Alemite 9950-C1 Stationary Ram Grease Pump 50:1 4.5 Lb/min

Product Description

The ALEMITE 9950-C1 is a stationary RAM double-acting grease pump designed for piped lubrication installations in industrial and commercial service environments. Operating at a 50:1 ratio, it delivers up to 4.5 pounds per minute of grease output while reducing line pulsation and allowing lower operating pressures compared to single-acting designs. The unit weighs 15.6 pounds and features a 3/8 inch NPTF(f) material outlet with a 1/4 inch NPTF(f) air inlet. Lubrication technicians and maintenance professionals install this pump in centralized grease distribution systems where consistent, quiet, and efficient delivery is required.

The 9950-C1 is suited for stationary piped installations of moderate length, recommended for runs up to 150 feet. Its flexible follower plate accommodates both straight and tapered grease containers, making it adaptable across common drum and pail configurations. The 360-degree adjustable material outlet and air inlet simplify routing in tight equipment rooms or machinery bays. This pump meets OSHA noise requirements at 85 dB, making it appropriate for facilities with noise exposure regulations. It may be operated with or without an inline air lubricator depending on site requirements.

Key Features

• 50:1 pump ratio with double-acting grease delivery up to 4.5 lb/min
• Reduces line pulsation for smoother system operation at lower operating pressure
• Meets OSHA noise requirements at 85 dB
• 360-degree adjustment of material outlet and air inlet for flexible plumbing
• Flexible follower plate fits straight or tapered containers
• Air motor and spool accessible without removing the downtube for easier servicing
• Compatible with use with or without an air lubricator

Compatibility

Designed for stationary piped grease distribution systems in industrial and commercial maintenance applications, recommended for piped runs up to 150 feet in length.

Installation Notes

Installation should be performed by a qualified lubrication technician or industrial maintenance professional familiar with centralized grease systems. Depressurize all supply lines and shut off the compressed air supply before mounting, connecting, or servicing this pump. Use appropriate thread sealant on NPTF fittings and verify all connections are leak-free before returning the system to service. Consult applicable facility safety codes and equipment manufacturer guidelines for system pressure and line sizing requirements.

Technical Specifications

• Pump Ratio: 50:1
• Maximum Output: 4.5 lb/min
• Material Outlet: 3/8 inch NPTF(f)
• Air Inlet: 1/4 inch NPTF(f)
• Recommended Piped Run: Up to 150 feet
• Noise Level: 85 dB (meets OSHA requirements)
• Length: 48.54 inches
• Width: 3.45 inches
• Height: 3.04 inches
• Weight: 15.6 pounds
• UPC: 098468333136

Standard Information

• Brand: ALEMITE
• Manufacturer Part Number: 9950-C1