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No matter whether you are an experienced boater looking for a replacement pump or a manufacturer specifying pumps for your marine application, we are prepared to provide you with the support you need. And no matter where you work or live, access to our products, services, spare parts and support are never far away. In fact, you will find SPX FLOW's Johnson Pump marine brand represented in every major industrial country of the world today and in more than sixty nations altogether.
SHOP JOHNSON PUMP
The Aqua Jet five chamber diaphragm pump provides the perfect water pressure or deck wash solution for both small and medium sized leisure and commercial boats as well as mobile homes, campers and summer homes.
Quiet and pulsation-free even at low speeds. Efficient and compact, Aqua Jet pumps are particularly suitable where low amperage and sound levels in relation to water flow are placed at a premium-such as in shower and galley applications. Integrated pressure switch turns pump on and off automatically when tap is opened and closed. Operates in fresh or sea water.
SHOP THE Aqua Jet five chamber diaphragm pump
Specials Closeouts Remanufactured Rebates
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Oberdorfer 109MB Series Centrifugal Pump
FEATURES
Pump Body:
Bronze
Ports:
Inlet: 1 1/4" NPT
Outlet: 1" NPT
Flow:
80 GPM Max
Pressure:
to 19 PSI, 45 feet of head
Impeller:
Centrifugal
Shaft Seal:
Teflon Barrier Seal to Protect Motor Bearings. Carbon Face Mechanical Pump Seals. Buna Std., Viton and Teflon available.
Shaft:
416 Stainless Steel is standard, Monel Shaft available for Marine Use
Motor / Drive:
Pump heads mount to standard footed NEMA 56J jet pump motors. A wide variety of motors are available and we can assemble for you.
APPLICATIONS / CHARACTERISTICS
Oberdorfer™ centrifugal pumps have a single rotating metal impeller. Liquid enters at the center and is thrown outward radially by centrifugal force. The impeller is not in contact with other pump parts resulting in quiet, efficient, pumping action. The flow produced is not positive which permits the discharge line to be shut off completely without danger of overloading motors or bursting lines. Consequently a relief valve is not required. The liquid flow varies directly as the pump speed—the higher the speed the greater the flow. Horsepower required varies directly as flow and pressure. Maximum horsepower is required with a wide open discharge line. This is the point of maximum flow. With a throttled discharge, the flow decreases at a greater rate than the pressure increases thereby requiring less horsepower at the higher pressures. This is known as an “unloading” feature of the pump.
FEATURES
Rugged Bronze Construction
A Standard in the Marine Air Conditioning Industry
Extremely Quiet Operation
O-Ring Housing seal eliminates gasket problems
Polytetrafluoroethylene (PTFE) Barrier Seal to protect motor bearings
Handles Contaminated Liquids
Discharge port orientation flexibility-8 positions
Mechanical Seal - Carbon/Ceramic, Nitrile - standard, Fluoroelastomer (S10) optional, Polytetrafluoroethylene (PTFE)(S11) optional
Pump Heads mount to standard footed Nema 56J Jet Pump Motors
Shafts: 416 Stainless, Nickel Alloy, or 316 Passivated Stainless
Multiple motor options available
For Industrial Version - see Model 700 series
DRIVE
This close-coupled pump uses a standard NEMA C-Flange Jet Pump Motor with weld-on base and threaded shaft end to accept the pump impeller. Single phase motors are nonreversible and are wired for the proper pump rotation which is counter-clockwise looking at the inlet end of the pump. (See the dimensional drawing.) Three phase motors must be checked out for proper rotation when the pump is installed. Interchanging of any 2 wires in a 3-phase system will reverse motor rotation.
LIQUIDS & TEMPERATURES
The special pump alloys used provide corrosion resistance to many liquids including water, water solutions, and a wide range of commercial chemicals. Questions as to the chemical compatibility of special liquids should be referred to the factory.
The pump uses a mechanical type shaft seal with a Nitrile rubber element. It is suitable for water, oils, and some mild solvents and it is limited to 212oF and 75 P.S.I. Fluoroelastomer (S10) seals and Polytetrafluoroethylene (PTFE) (S11) seals are available for severe solvents and difficult chemicals.
Viscous liquids with a maximum viscosity of 2000 Saybolt Seconds Universal can be pumped. However, when pumping viscous liquids as compared with water, a reduction in flow and pressure occurs and the required horsepower rate increases.
Liquids heavier than water require additional horsepower in direct proportion to the increase in specific gravity. Liquids contaminated with small solids or abrasives can be handled, but a reduction in mechanical seal life must be expected.
SUCTION LIFT
These centrifugal pumps are not self-priming. They must be installed below the liquid level so that the liquid flows to the pump by gravity (flooded suction). However, if a foot valve is used at the beginning of the suction line and all air is bled from the pump by manual priming, the pump will lift on the suction side up to 15 feet. Such a system relies entirely on a non-leaking foot valve for starting capability.
Will Handle Contaminated Liquids. Extremely Quiet. A Standard in the Marine Air Conditioning Industry.
109MB is Oberdorfers - Centrifugal Pump Head Only Bronze 1 1/4" X 1"NPT
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811.80 |
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Oberdorfer 300B Series Self Priming Centrifugal Pump
FEATURES
Pump Body:
Bronze
Ports:
1" NPT
Flow:
22 GPM Max
Pressure:
15 PSI Max, 35 feet of head
Impeller:
Centrifugal
Shaft Seal:
Mechanical Buna Seal Standard, Viton or Teflon Optional
Shaft:
Stainless Steel Standard, Monel Optional
Motor / Drive:
Attaches to NEMA C flange jet pump motors with threaded shaft of stainless steel or monel. We can supply additional motors and assemble if required.
APPLICATIONS / CHARACTERISTICS
This close coupled style bronze self-priming centrifugal pump is equipped with high quality ball bearings permanently filled with grease for maintenance free operation. The main shaft seal is a mechanical face type seal of proven reliability. Unlike positive displacement pumps centrifugal pumps have larger internal clearances as the pressure is generated by centrifugal force and high liquid velocity. These pumps can handle impurities in the liquid and the flow in the discharge line may be throttled or shut off without the need for a relief valve.
FEATURES
Self-Priming to 20 Feet Suction Lift
Rugged Bronze Construction
Ideal for marine service (air conditioning, bilge, and sea water recirculating).
O-Ring Housing seal eliminates gasket problems
Auxiliary Connections - for convenient priming and draining
Multiple Mechanical Shaft Seal Options -for various applications
Pump Heads mount to Standard Footed Nema 56J Jet Pump Motors
Shafts : 416 Stainless, Nickel Alloy, or 316 Passivated Stainless
Multiple motor options including Explosion Proof
For Pedestal Style, see 30PB
Optional Lifting Handle
DRIVE
Centrifugal pumps are designed for single rotation and are non reversible. Standard rotation is counter clockwise looking at the pump inlet port (clockwise facing pump shaft). Close coupled centrifugal pumps may be driven by a variety of power sources such as electric motors, hydraulic motors or air motors. Self priming centrifugal pumps must be operated in the horizontal position.
LIQUIDS & TEMPERATURES
Capacity - Water 60o F - Gallons Per Minute
Maximum lift without foot valve is 10 feet.
Bronze pumps are suitable for most common liquids in the pH range from 4-11. If in doubt consult with factory or check the Oberdorfer™ Chemical Resistance Guide booklet. The temperature limit for bronze pumps is 212F. Higher temperatures are possible with fluoroelastomer or Polytetrafluoroethylene (PTFE) seals. Centrifugal pumps are not well suited for pumping viscous liquids. Viscosities up to 2000 SSu may be handled resulting in reduced performance and efficiency.
Pump seal is mechanical carbon face type mated to ceramic wear face for maximum durability. Other seal components are made of Nitrile with low swell characteristics for compatibility with a wide range of liquids including many chemicals and solvents.
SUCTION LIFT
Up to 22 gallons per minute water flow and suction lift of 15 feet without a foot or check valve (25 foot suction lift using a foot or check valve and a filled inlet line). A 1/2” pipe plug on the tank top is for initial filling of priming chamber and inlet line--pump priming is automatic thereafter.
300B is Oberdorfers - Self Priming Centrifugal Pump Head Only Bronze
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1139.40 |
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Oberdorfer Pump 800B Ped Mnt Brz 1 1/4 X 1
Oberdorfer™ centrifugal pumps have a single rotating metal impeller. Liquid enters at the center and is thrown outward radically by centrifugal force. The impeller is not in contact with other pump parts resulting in quiet, efficient, pumping action. The flow produced is not positive which permits the discharge line to be shut off completely without danger of overloading motors or bursting lines. Consequently a relief valve is not required. The liquid flow varies directly as the pump speed--the higher the speed the greater the flow. Horsepower required varies directly as flow and pressure. Maximum horsepower is required with a wide open discharge line. This is the point of maximum flow. With a throttled discharge, the flow decreased at a greater rate than the pressure increases thereby requiring less horsepower at the higher pressures. This is known as an “unloading” feature of the pump. Silent, efficient, centrifugal pumping is ideal for convenient equipment location in offices, laboratories, public areas, and living quarters. Long trouble-free service life has made centrifugal pumps acceptable for industrial uses or wherever clean or contaminated liquid is to be transferred or handled. The 800B centrifugal pump has external ball bearings isolated from the liquid being pumped. The ball bearings are grease sealed for life requiring no maintenance.
FEATURES
Bronze Construction
Heavy Duty Ball Bearings
Designed for Pulley Drive
Mechanical Seal
Quiet Operation
Handles Contaminated Liquids
No Lubrication Required
Closed Impeller -- High Discharge Pressure
DRIVE
The pedestal centrifugal pumps can be direct driven by electric motors and gasoline engines or pulley driven at intermediate speeds as listed in the capacity chart above.
LIQUIDS & TEMPERATURES
Because centrifugal pumps are more efficient at higher shaft speeds, pumping of viscous or thick liquids is difficult. It is possible to lose as much as 40% pump performance when attempting to pump liquids of viscosity equal to S.A.E. 30 oil at room temperature. S.A.E. 30 oil at room temperature has a viscosity of 2000 Saybolt Seconds Universal. More viscous liquids are not recommended for centrifugal pumps.
Heavy liquids can be pumped; however, they demand more horsepower in direct ratio to the weight of water. For example, carbon tetrachloride has a specific gravity of 1.6 which means it is 1.6 times heavier than water and the horsepower required is 1.6 times water horsepower.
SUCTION LIFT
This centrifugal pump is not self priming. Normally these pumps must be installed below the liquid level so that the liquid flows to the pump by gravity. However, if a foot valve is used at the beginning of the suction line and all air is bled from the suction line and pump by careful manual priming, these pumps will lift liquid on the suction side up to 15 ft. Such a system is only as positive as the ability of the foot valve to seal and keep the suction line and pump full of liquid. If the foot valve should leak, the pump will not prime.
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1706.40 |
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Autopilot Pump Type 1 Adjustable Reversing 12V Up To 15 CI Cylinder
TWICE THE POWER
The unique Octopus piston pump delivers over twice the hydraulic output per watt of input than a standard hydraulic gear pump.
HALF THE POWER CONSUMPTION
Gear pumps leak oil between the gears, while a piston (such as used in car engines) does not. This means the piston pump will place the cylinder ram exactly where it is required, positioning the rudder accurately. This gives far sharper steering, reducingunnecessary course corrections meaning battery consumption on Octopus pumps is up to half that of other pumps.
PINPOINT ACCURACY
Leading autopilot manufacturers choose Octopus pumps for their non RFB pilot systems which do not have a Rudder Feedback unit. Previously, slop in the system caused by gear leakage meant that a Rudder Feedback unit was necessary to tell the pilot the exact rudder position. As Octopus pumps will always bring the ram back to the required position the Rudder Feedback unit is not required, which also greatly simplifies installation.
SAVE ON INSTALLATION COSTS
A professional installation should always have a method of isolating the pump from the steering system - Octopus pumps feature inbuilt shut off valves in the pump manifold.
ADJUSTABLE FLOW RATE
A pump that does not have variable flow (unless dedicated to a range of cylinders such as our fixed 0.8L pump) will be operating too fast or too slow in 90% of cases. Autopilot manufacturers get around this problem by adjusting the output to the pump to compensate, which either forces the pump to operate for longer periods of time which increases power consumption and wear on the parts, or it will operate at high pressure for short periods of time - also putting unnecessary strain and wear on the system.
Octopus Variable Flow Reversing Pumps precisely control the speed of the ram, reducing unnecessary battery consumption, pressure, strain and wear on the hydraulic system.
Getting the best steering performance for the boat. The flow rate of the pump can be set to get the best hard over time (cylinder ram speed) for the particular boat.
Features:
Reliable - Piston pump technology with only three moving parts
Twice the Power - Delivers over twice the hydraulic output per watt of input
Half the Power Consumption - Accurate ram positioning means fewer course corrections
Adjustable Flow Rate - Configure performance to suit your vessel
Easy Servicing - Shut off valves allow removal without draining steering system
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522.79 |
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Autopilot Pump Type 3 Adjustable Reversing 12V Up to 30CI Cylinder
Features:
RELIABLE - Piston pump technology with only three moving parts
TWIC THE POWER - Delivers over twice the hydraulic output per watt of input
HALF THE POWER CONSUMPTION - Accurate ram positioning means fewer course corrections
ADJUSTABLE FLOW RATE - Configure performance to suit your vessel
EASY SERVICING - Shut off valves allow removal without draining steering system
TWICE THE POWER
The unique Octopus piston pump delivers over twice the hydraulic output per watt of input than a standard hydraulic gear pump.
HALF THE POWER CONSUMPTION
Gear pumps leak oil between the gears, while a piston (such as used in car engines) does not. This means the piston pump will place the cylinder ram exactly where it is required, positioning the rudder accurately. This gives far sharper steering, reducingunnecessary course corrections meaning battery consumption on Octopus pumps is up to half that of other pumps.
PINPOINT ACCURACY
Leading autopilot manufacturers choose Octopus pumps for their non RFB pilot systems which do not have a Rudder Feedback unit. Previously, slop in the system caused by gear leakage meant that a Rudder Feedback unit was necessary to tell the pilot the exact rudder position. As Octopus pumps will always bring the ram back to the required position the Rudder Feedback unit is not required, which also greatly simplifies installation.
SAVE ON INSTALLATION COSTS
A professional installation should always have a method of isolating the pump from the steering system - Octopus pumps feature inbuilt shut off valves in the pump manifold.
ADJUSTABLE FLOW RATE
A pump that does not have variable flow (unless dedicated to a range of cylinders such as our fixed 0.8L pump) will be operating too fast or too slow in 90% of cases. Autopilot manufacturers get around this problem by adjusting the output to the pump to compensate, which either forces the pump to operate for longer periods of time which increases power consumption and wear on the parts, or it will operate at high pressure for short periods of time - also putting unnecessary strain and wear on the system.
Octopus Variable Flow Reversing Pumps precisely control the speed of the ram, reducing unnecessary battery consumption, pressure, strain and wear on the hydraulic system.
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810.47 |
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Oberdorfer 170M Cent Pump Peo Brz 3/4 Ports
These Oberdorfer™ centrifugal pumps have a single open vane rotating impeller. Liquid enters at the center and is thrown outward radically by centrifugal force. The impeller is not in contact with other pump parts resulting in quiet, efficient pumping action. The flow produced is not positive which permits the discharge line to be shut off completely without danger of overloading motors or bursting lines. Consequently, a relief valve is not required.
The flow of these pumps can be conveniently controlled by a throttling valve in the discharge line. Horsepower demand will decrease as the pressure increases. Maximum horsepower occurs with a wide open discharge.
The lip seal is Nitrile with stainless steel spring reinforcement on a stainless steel motor shaft. The seal is friction press fit in a machined housing counter bore. Excessive system pressures above 15 PSI are not recommended as the seal could be forced out of the pump housing.
FEATURES
Rugged Corrosion Resistant Bronze Construction
Compact & Light
Nitrile Lip Seal STD; Optional fluoroelastomer Lip
TEFC Motors With Corrosion Resistant Passivated 316 SS Shafts
1/10 HP Permanent Magnet 12V, 24V, 32V DC Motors
Rubber Base Grommets For Vibration Dampening
Insulated Leads
1/13 HP Permanent Magnet 12V DC Motor (A95)
Ideal for:
Marine Air Conditioning
Engine Block Temperature Control
Radiator & Heat Exchanger Circulation
Baitwell Circulation
DRIVE
One of the outstanding features of this pump and motor unit is its compact D.C. motor size. Although small, adequate motor power is available. Motors are available in 12, 24 and 32 VDC.
LIQUIDS & TEMPERATURES
This pump is more than capable of pumping water, water solutions, and a wide range of commercial chemicals. Viscous liquids with a maximum viscosity of 2000 Saybolt Seconds Universal can be pumped. However, when pumping viscous liquids (as compared with water) a reduction in flow and pressure occurs and the required horsepower increases. Liquids heavier than water require additional horsepower in direct proportion to the increase in specific gravity. Questions about the chemical compatibility of special liquids should be referred to the factory.
SUCTION LIFT
These pumps are not self priming. They must be installed below the liquid level so that the liquid flows to the pump by gravity (flooded suction). However, if a foot valve is used at the beginning of the suction line, and all air is bled from the pump by manual priming, the pump will lift on the suction side up to 15 feet. Such a system relies entirely on the non-leaking foot valve for starting capability.
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459.23 |
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Oberdorfer Cent Pump Ped Mnt 3/4 X 1/2
Ag Pump for Heat and Humidity Control
Oberdorfer Ag pumps are the right product for the job. Our Ag pumps can pump fuel oil to the oil burner and heat water. Water Is heated to approximately 120 degrees Fahrenheit, and sprayed into the cotton batt, making it suitable for any need. Your company’s processing, bailing, and shipping efforts will be much more efficient after being outfitted with these hard working ag pumps.
Max Flow 25 GPM
Max Pressure 29 PSI
Rugged Bronze Construction
Quiet Operation
O-Ring Housing seal eliminates gasket problems
Mechanical Seal - Carbon/Ceramic, Nitrile - standard, Fluoroelastomer (S10) or Polytetrafluoroethylene (PTFE) (S11) - options
Designed for Pulley Drive
Heavy Duty Integral Steel Shaft and Ball Bearings
Handles Contaminated Liquids
No bearing lubrication required
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674.06 |
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OBERDORFER N9000L PEDESTAL MOUNT GEAR PUMP
Pump housings and gears are made of top quality bronze, shafts are 303 stainless steel. Bearings are made of high performance carbon-graphite material selected for wear resistance and long service life. Gear pumps are positive displacement pumps. Each shaft revolution displaces a definite amount of liquid relatively unaffected by the backpressure in the discharge line. Shaft speed and flow are directly proportional.
DRIVE
Either direct drive with flexible coupling or pulley drive can be used. Make sure both flexible coupling halves are properly aligned. When using a pulley, do not over tighten the belt. Also, to absorb belt side thrust at higher pressures and larger size pumps, an external ball bearing support is recommended - consult factory.
LIQUIDS & TEMPERATURES
Service life will be increased substantially if the liquid pumped is clean and has some degree of lubricity. These positive displacement pumps have tight tolerances. Fine abrasives like sand, silt, or powders in suspension will accelerate pump wear and reduce throughput. Liquids compatible with bronze and stainless steel can be pumped providing proper seal has been specified (see chemical compatibility or check factory). When possible, flush the pump after each usage. Temperature extremes are detrimental to service life and should be avoided. Basic metals of construction allow a temperature range of -40°F to 400°F. Some lip and mechanical seal elastomers have a limit of 212°F. Allowing a liquid to freeze in the pump can cause damage.
SUCTION LIFT
Close tolerances and the positive pumping action make the rotary gear pump capable of lifting water on the suction side as high as 20 feet. Though gear pumps are self priming, a foot valve is recommended. If possible, wet the gears with liquid to be pumped for the first dry start. Liquid retained in the system and gear chambers serves to “wet” the pump on subsequent starts.
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811.80 |
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Oberdorfer N1100 Series Gear Pump
FEATURES
Pump Body: Bronze
Ports: 1 1/4" NPT
Flow: 40 GPM Max
Pressure: 150 PSI Max
Bearings: Self-Lubricating Carbon Bearings
Gears: Bronze Helical Gears
Shaft Seal: Viton Lip Seals Standard, Buna Lip Seal Optional.
Shaft: Stainless Steel Shafts
Motor / Drive: The pump is driven directly from the electric motor shaft by means of a flexible coupling. An aluminum adapter connects the pump to the motor. We have many motor options and can assemble for you.
CHARACTERISTICS
BRONZE CLOSE COUPLED ROTARY GEAR PUMPS
Service life will be increased substantially if the liquid pumped is clean and has some degree of lubricity. Liquids compatible with bronze and stainless steel can be pumped providing proper seal has been specified. Close tolerances and the positive pumping action make the rotary gear pump capable of lifting water on the suction side as high as 20 feet.
Oberdorfer Gear Pump Bronze 1 1/4"NPT Viton Lip Seal With Bracket 182TC/184TC
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2308.50 |
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Oberdorfer N1100 Series Gear Pump
FEATURES
Pump Body:
Bronze
Ports:
1 1/4" NPT
Flow:
40 GPM Max
Pressure:
150 PSI Max
Bearings:
Self-Lubricating Carbon Bearings
Gears:
Bronze Helical Gears
Shaft Seal:
Viton Lip Seals Standard, Buna Lip Seal Optional.
Shaft:
Stainless Steel Shafts
Motor / Drive:
The pump is driven directly from the electric motor shaft by means of a flexible coupling. An aluminum adapter connects the pump to the motor. We have many motor options and can assemble for you.
APPLICATIONS / CHARACTERISTICS
BRONZE CLOSE COUPLED ROTARY GEAR PUMPS
Service life will be increased substantially if the liquid pumped is clean and has some degree of lubricity. Liquids compatible with bronze and stainless steel can be pumped providing proper seal has been specified. Close tolerances and the positive pumping action make the rotary gear pump capable of lifting water on the suction side as high as 20 feet.
Oberdorfer Gear Pump Bronze 1 1/4"NPT Viton Lip Seal With Bracket 213TC/215TC
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2659.64 |
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Oberdorfer N1000 Series Gear Pump
FEATURES
Pump Body:
Bronze
Ports:
1/4" NPT
Flow:
2.1 GPM Max
Pressure:
150 PSI Max
Bearings:
Heavy Duty Carbon Bearings (Self Lubricating)
Gears:
Special Cast Bronze Helical Gears
Shaft Seal:
Formed Ring Seal Packing Standard. Optional Lip Seals or Mechanical Seals in Buna or Viton.
Shaft:
Stainless Steel Shafts
Motor / Drive:
Either direct drive with flexible coupling or pulley drive can be used. We have many motor options and can assemble for you.
APPLICATIONS / CHARACTERISTICS
BRONZE PEDESTAL MOUNT ROTARY GEAR PUMPS
Service life will be increased substantially if the liquid pumped is clean and has some degree of lubricity. Liquids compatible with bronze and stainless steel can be pumped providing proper seal has been specified. Close tolerances and the positive pumping action make the rotary gear pump capable of lifting water on the suction side as high as 20 feet.
Oberdorfer Gear Pump, Bronze, 1/4"NPT Ports, Buna Lip Seal
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376.35 |
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Oberdorfer N1000 Series Gear Pump
FEATURES
Pump Body:
Bronze
Ports:
1/4" NPT
Flow:
2.1 GPM Max
Pressure:
150 PSI Max
Bearings:
Heavy Duty Carbon Bearings (Self Lubricating)
Gears:
Special Cast Bronze Helical Gears
Shaft Seal:
Formed Ring Seal Packing Standard. Optional Lip Seals or Mechanical Seals in Buna or Viton.
Shaft:
Stainless Steel Shafts
Motor / Drive:
Either direct drive with flexible coupling or pulley drive can be used. We have many motor options and can assemble for you.
APPLICATIONS / CHARACTERISTICS
BRONZE PEDESTAL MOUNT ROTARY GEAR PUMPS
Service life will be increased substantially if the liquid pumped is clean and has some degree of lubricity. Liquids compatible with bronze and stainless steel can be pumped providing proper seal has been specified. Close tolerances and the positive pumping action make the rotary gear pump capable of lifting water on the suction side as high as 20 feet.
Oberdorfer Gear Pump, Bronze, 1/4"NPT Ports, Packed Seal
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400.73 |
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Oberdorfer N1000 Series Gear Pump
FEATURES
Pump Body:
Bronze
Ports:
1/4" NPT
Flow:
2.1 GPM Max
Pressure:
150 PSI Max
Bearings:
Heavy Duty Carbon Bearings (Self Lubricating)
Gears:
Special Cast Bronze Helical Gears
Shaft Seal:
Formed Ring Seal Packing Standard. Optional Lip Seals or Mechanical Seals in Buna or Viton.
Shaft:
Stainless Steel Shafts
Motor / Drive:
Either direct drive with flexible coupling or pulley drive can be used. We have many motor options and can assemble for you.
APPLICATIONS / CHARACTERISTICS
BRONZE PEDESTAL MOUNT ROTARY GEAR PUMPS
Service life will be increased substantially if the liquid pumped is clean and has some degree of lubricity. Liquids compatible with bronze and stainless steel can be pumped providing proper seal has been specified. Close tolerances and the positive pumping action make the rotary gear pump capable of lifting water on the suction side as high as 20 feet.
Oberdorfer Gear Pump, Bronze, 1/4"NPT Ports, Buna Lip Seal, Relief Valve
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435.83 |
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Oberdorfer N1000 Series Gear Pump
FEATURES
Pump Body:
Bronze
Ports:
1/4" NPT
Flow:
2.1 GPM Max
Pressure:
150 PSI Max
Bearings:
Heavy Duty Carbon Bearings (Self Lubricating)
Gears:
Special Cast Bronze Helical Gears
Shaft Seal:
Formed Ring Seal Packing Standard. Optional Lip Seals or Mechanical Seals in Buna or Viton.
Shaft:
Stainless Steel Shafts
Motor / Drive:
Either direct drive with flexible coupling or pulley drive can be used. We have many motor options and can assemble for you.
APPLICATIONS / CHARACTERISTICS
BRONZE PEDESTAL MOUNT ROTARY GEAR PUMPS
Service life will be increased substantially if the liquid pumped is clean and has some degree of lubricity. Liquids compatible with bronze and stainless steel can be pumped providing proper seal has been specified. Close tolerances and the positive pumping action make the rotary gear pump capable of lifting water on the suction side as high as 20 feet.
Oberdorfer Gear Pump, Bronze, 1/4"NPT Ports, Packed Seal, Relief Valve
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442.65 |
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