IMPA: 617516

High Pressure Grease Bucket Pump – Hand Operated for Marine Lubrication

This hand operated grease bucket pump is engineered for reliable high-pressure lubrication aboard ships and offshore vessels. It is ideal for servicing deck machinery, steering gear, winches, and other critical equipment where consistent grease delivery is essential. Built from corrosion-resistant materials, this pump withstands the harsh marine environment while providing smooth, controlled discharge with each stroke.

The pump features a rugged lever mechanism that reduces operator fatigue and provides a 50:1 pressure ratio, delivering up to 6000 psi to penetrate even the most restrictive fittings. Its suction plate fits standard 5-gallon grease pails, and the included hydraulic hose ensures secure connection to grease nipples. This unit is a practical addition to any ship's maintenance toolkit, offering simplicity, durability, and dependable performance.

Whether you are performing routine maintenance or emergency repairs, this high-pressure grease bucket pump delivers precise lubrication with minimal effort. Its compact design and easy setup make it a favorite among marine engineers and deck crews.

Key Features

Technical Specifications

SpecificationValue
Pump TypeHand Operated Bucket Pump
Pressure Ratio50:1
Maximum Working Pressure6000 psi (410 bar)
Output per Full Stroke1.5 cc
Suction Tube Length19 inches (480 mm)
Hose Length6.5 ft (2 m)
Inlet Thread1/4" NPT
Discharge Thread1/4" NPT
Fits Container Size5 gallon / 20 liter
MaterialSteel body with powder-coated finish
Net Weight11 lbs (5 kg)
IMPA Code617516

Frequently Asked Questions

What type of grease can I use with this pump?

This pump is suitable for NLGI #2 and #3 greases, which are commonly used in marine applications. It can handle a wide range of standard greases without issues.

Can I replace the hose?

Yes, the hose and coupler are standard hydraulic components and can be easily replaced with compatible parts if worn or damaged.

How do I prime the pump?

Lower the suction tube into the grease pail, then pump the handle several times until grease flows from the nozzle. The suction plate ensures a tight seal to maintain prime.

Is it suitable for saltwater environments?

The coated steel body and stainless steel fasteners provide good corrosion resistance. However, we recommend rinsing the pump with fresh water after exposure to saltwater to extend its lifespan.

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