Micropump GJ-N21.PF1S.G-B1 Pump Head G Mount The GJ 83038 delivers exceptional pumping performance for any high-precision application. These compact, magnetically driven gear pumps feature a cavity style design with no dynamic seals for applications that cannot tolerate leaks. With benefits like chemical resistance, abrasive fluids pumping, smooth, pulseless delivery, and reverse pumping - GJ Series pumps are available with a wide range of options, as well as in standard and OEM configurations. Displacement: 0.316 ml/rev (N21) 0.64 ml/rev (N23) 0.91 ml/rev (N25) 1.23 ml/rev (N27) Recommended Speed Range: 500-5500 RPM Flow Rate (min): 158 mL/min | 2.5 US gal/hr Flow Rate (max): 6.8 L/min | 1.8 US gpm Differential Pressure (max): 5.5 bar | 80 psi System Pressure (max): 21 bar | 300 psi Temperature Range: -46 to 121 °C | -50 to 250 °F Viscosity Range: 0.5 to 1500 cP Standard Ports: 1/8"-27 NPT(F) Model: GJ-N21.PF1S.G-B1

Sherwood G-702 PUMP ENGINE COOLING ONAN   Pump Body: Bronze Ports: 1" Hose Cam: Full Impeller: Neoprene Shaft Seal: Mechanical Drive: Flange Mounted to Engine

Sherwood G-906 PUMP KOHLER LESS PULLEY    

Sherwood G-906P PUMP KOHLER 246489 Sherwood Water Pump G-906. 3/8" NPT Inlet and Outlet Fits Kohler Generators (Ford)

Sherwood G-910P PUMP KOHLER Pump Body: Bronze Ports: 3/8" NPT Cam: Full Impeller: Neoprene Shaft Seal: Mechanical Pulley: Included, 3.52" Diameter, Press Fit Drive: Bracket Mount Pulley Drive

Sherwood R-30-G-1 WESTERBEKE PUMP For Westerbeke 6 Cylinder Diesel 24102 Pump Body: Bronze Ports: 1/2" NPT Cam: Full Impeller: Neoprene Shaft Seal: Mechanical Drive: Pulley Driven Pedestal Pump

Sherwood G-3001X Engine Pump Cooling   FEATURES Pump Body: Bronze Ports: 3 3/4" Cam: Full Impeller: Neoprene Shaft Seal: Mechanical Drive: Flange Mounted to Engine.     APPLICATIONS / CHARACTERISTICS Flexible Impeller Engine Cooling Pump.    G3001X, Caterpillar Series 32 147-7850 212-7264 3412

Major Rebuild Kit for Sherwood G-701 This kit contains the following items   ON 185-6579 1 MTG GSKT FOR G-702 PUMP SH 10077K 1 IMPELLER KIT SH 10093 1 KEY-WOODRUFF SH 12211 2 BALL BEARING SH 19256 3 COVER SCREW 10-24X1.5 HEXSS SH 21303 1 O'RING BUNA SH 21751 1 LIP SEAL SH 21974 1 BEARING SPACER SH 22767 1 COVER SH 22768 1 WEARPLATE SH 22770 1 COVER O'RING SH 22775 3 NUT 10-24 SH 24934 1 SEAL/SEAT ASSY SH 4258 1 SNAP RING (SMALL) SH 4259 1 SNAP RING (LARGE) SH 4264 1 WASHER     Kits are put together at time of order

Major Rebuild Kit for Sherwood G-702 This kit contains the following items   ON 185-6579 1 MTG GSKT FOR G-702 PUMP SH 10077K 1 IMPELLER KIT SH 10093 1 KEY-WOODRUFF SH 21303 1 O'RING BUNA SH 21751 1 LIP SEAL SH 21974 1 BEARING SPACER SH 23448 2 BEARING SH 24526 1 WEARPLATE SH 24537 3 CAP SCREW SH 24538 3 LOCKWASHER SH 24934 1 SEAL/SEAT ASSY SH 4258 1 SNAP RING (SMALL) SH 4259 1 SNAP RING (LARGE) SH 4264 1 WASHER     Kits are put together at time of order

Sherwood G-907P PUMP KOHLER 344089 & YANMAR    

By now, the skipper in your life has probably dropped a few hints about holiday gifts. Was it the note left on the coffee pot about Articulated ABS Barrel Hinge foldable Aluminum Tubing? At first glance, one would have thought that the message was a reminder about being out of coffee filters. Then it comes back to you that there was a conversation in the car about GemLock Assembled Folding Struts.    Foldable aluminum tubing is one of the hottest trends in stainless steel hardware for marine canvas and solar panel frames. The tubing offers versatility in styling, high quality, and ease of use. https://www.clrmarine.com/462m4/manufacturers/g/gemini-marine.html   Back to your captain's holiday gift list. Was there a subtle hint, while you both were swimming off the boat, and your skipper showed concern that the transom ladder seemed a little short by a few steps? She would find getting out of the lake sooooo much easier if she didn't have to reach her foot up so far to the lowest step. She had also mentioned a discussion with other boat captains about the Extend Your Step, an easy-to-use boat boarding ladder extension. Several of her sailing buddies already have them and raved about the ease and portability. .   All of the products mentioned above are available at CLR Marine.com. How confident are the folks at CLR Marine about the Extend Your Step regarding ease in boarding and extending the ladder length? This product reflects the confidence and integrity of CLR Marine's owner, Chuck Reed. He invented the Extend Your Step! When shopping for the extending ladder, be sure to check out the Extend Your Step Three – a longer and non-moving version of the Extend Your Step! https://www.clrmarine.com/Boat-Boarding-Ladder-Extension   It's possibly time for your captain to give the best seat in the house – on your boat- an upgrade. There is no better place to watch the glint of the sun on the waves than in a stern perch seat. Stern rail seats are now available for older model boats, even pre-1993, and the seats are removable. https://www.clrmarine.com/sternperch-seats.html     Stocking Stuffers   Floatable key rings. If you are old enough to have keys, then you are old enough to lose keys. House keys, boat keys, car keys – when these fall into the drink and aren't retrievable, your boat outing takes a turn for the worse. Car key fobs are expensive to replace. Neon colored strong straps or carabiner clips offer added security against key loss. DryCASE Smartphone Case   The DryCASE waterproof cell phone case keeps your electronics protected, whether surfing, paddle boarding, or canoeing. The DryCASE uses vacuum seal technology to ensure a watertight seal every time. Best of all, you'll still be able to use your touch screen to text or make calls, and the crystal clear covering makes taking pictures a cinch. When you purchase the DryCASE you will also receive a small hand pump, neoprene armband, and a lanyard  $36.92. https://www.clrmarine.com/m4/45443—drycase-smartphone-case.html   RAM Mount AQUA BOX Medium RAM AQUA BOX® cases provide sealed enclosure and protection for your handheld devices. The clear, touch through screen allows you to view your electronics and use their function keys while in place. There is even a place for a small lock to serve as a theft deterrent. The AMPS hole pattern on the back of the box allows this enclosure to be attached to many RAM mounting bases and kits. Ideally suited to Motorcycles and ATV's, the AQUA BOX keeps your portable devices safe, dry, and accessible $36.49.   Scotty 130 Paddle Safety Leash   Paddles, rods, nets, gaffs, and many other items can be secured while in use with the Scotty Safety Leash. Features include two extra strong Scotty 1009 swivel snaps; super-strong Flex Coil cord allows for maximum unrestricted movement and stretches to approx. 6'. Unit Includes two figure eight securing straps $11.99. https://www.clrmarine.com/m4/37811--scotty-130-paddle-safety-leash-black.html Gifts under $30.00   Don't forget about covers for your water toys. The Dallas Manufacturing Co – Pedal Boat Cover will keep your pedal boat dry, dirt free, and protected from the sun when not in use. Features include 150 Denier Silver Polyester, fits both 3 and 5 Person Pedal Boats and is backed by a one year warranty $13.19.  https://www.clrmarine.com/m4/36879—dallas-manufacturing-co-pedal-boat-polyester-cover.html   Mustang Lil' Legends 70 Youth Vest -  Fluorescent Yellow-Green/Gray   Have guests arrived on your boat with a small young family member who needs a life vest? The Mustang Lil's Legends is a quality youth vest, and it never hurts to have a spare on board. It fits a child 50-90 pounds  $21.59.  https://www.clrmarine.com/m4/49897—mustang-lil-legends-70-youth-vest-50-90lbs-fluorescent-yellow-green-gray.html     Be good—Santa's watching. Stay healthy. Fair Winds. Smooth sailing.   To obtain more information about the products and services mentioned in this article, please contact CLR Marine https://www.clrmarine.com ______________________________________________________________________________ Award-winning author Cheryl Kuba has been at the helm for more than 30 years sailing the Great Lakes, with side trips to the British Virgin Islands and St. Maarten. She has served as past- Commodore of Great Lakes Fleet 21 -Chicago region. 3happycampers.com ©Copyright Cheryl Kuba, 3happycampers.com     

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  

Goulds 1K324 Pump Casing for Goulds GT Irri-Gator Sprinkler Pump Pump Casing for the following Goulds Irrigation Pumps:   GT07 GT10 GT15 GT20 GT30

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

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.