JM pumps with different drive options

For use in multi-line lubrication systems on compressors

The multi-line JM oil lubrication pump is a high-pressure pump that provides a maximum continuous operating pressure of 600 bar (8700 psi). Its modular design features unique, adjustable, dual-piston pumping elements (separate dosing and high-pressure booster piston) in combination with an optical drip indicator that delivers outstanding reliability. Depending on the application, the pump can be machine or electrically driven. The JM pump is available in a pressure-tight design that is suitable for use with overhead lubrication oil tanks. It can deliver all mineral oils with an operating viscosity between 25 and 3000 mm²/s.

Additional reservoirs are available in four standard sizes from 50 to 170 liters. Built-in components with 1, 2 or 3 switching points and continuous measuring are available for fill level monitoring. Depending on the installation location, it may be necessary to heat the additional reservoir. The heaters are suitable for use in explosion protection areas and meet the requirements of Guideline 94/9/EG ATEX.

Features & benefits

Designed for 24/7 operation
Three piston sizes cover output from 0,17 to 5,0 cm³/min (0.01 to 0.29 in³/min) per outlet
Individual outlet settings between 25 and 100%
Pressure-tight design available
Can be monitored according to API 618 standards
Most reliable replacement for all standard box lubricators