The Jabsco 30550-3105 is a 316 stainless steel hygienic flexible impeller pump with a neoprene impeller, tungsten carbide/nitrile mechanical seal and 1 in sanitary clamp-type ports, supplied as a replacement pump head only, without a motor, designed to mount on a 56C C-face motor. It is self-priming and debris-tolerant. Mount it on a 56C frame NEMA C-face motor sized for your duty, with the front bearing locked against axial movement to handle the pump's bearing loads.
Hygienic stainless flexible impeller pumps are especially useful for viscous or air-entrained food, cosmetic and pharmaceutical products, and their gentle, low-shear action handles delicate liquids without breaking them down. They can pass soft and hard solids and are designed to be cleaned in place or easily stripped for cleaning. The neoprene impeller suits water-based food, beverage and general products, gives up to 10 ft of dry suction lift and up to 22 ft when wetted, and the tungsten carbide seal is chosen for highly corrosive or abrasive liquids. The pump relies on the liquid for lubrication and must not run dry for more than 30 seconds.
Key Features
- 316 stainless steel pump body
- Neoprene flexible impeller
- Tungsten carbide/nitrile mechanical seal
- 1 in sanitary clamp-type ports
- Pump head for a 56C C-face motor
- Self-priming and debris-tolerant
Applications
- Dairy, beverage and food product transfer
- Cosmetic and pharmaceutical liquids
- Viscous and shear-sensitive products
- Clean-in-place process lines
Specifications
- Part Number: 30550-3105
- Pump Body: 316 stainless steel
- Impeller: Neoprene
- Shaft Seal: tungsten carbide/nitrile mechanical seal
- Ports: 1 in sanitary clamp-type
- Configuration: Pump head only, less motor
- Motor Mount: 56C C-face
- Dry Suction Lift: Up to 10 ft
- Wetted Suction Lift: Up to 22 ft
- Impeller Temperature Range: 45 to 150 F (7 to 65 C)
Frequently Asked Questions
Q: Can it run at variable speed?
Yes. These pumps suit single or variable speed operation, and running slower helps with thick or delicate liquids.
Q: Why choose a tungsten carbide seal?
Tungsten carbide seal faces resist wear from abrasive particles and attack from highly corrosive liquids better than carbon/ceramic faces.
Q: How do I confirm chemical compatibility?
Check your liquid against compatibility data for 316 stainless steel, the neoprene impeller and the seal materials. Contact our team with your liquid for help.
Q: Can the pump handle solids?
Yes. It passes soft and hard solids with minimal damage, and its low-shear action protects delicate products.
Not sure this is the right part? Send us a Picture of the Pump Plate on your pump and the CLR Marine team will confirm the correct part.
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