Hydraulically operated single acting pump
87202 modular pumps are designed to efficiently supply grease or oil in automatic systems using metering valve metering devices. These hydraulically operated pumps must be equipped with an appropriate baseplate and reservoir to make up a pump assembly. Baseplates contain all inlet and outlet connections for the pump and lubrication system. Pump cycles will be controlled by a timer in conjunction with a four-way valve (supplied separately).
Features and benefits:
- No dismantling of piping when removing pump
- No draining required due to integral check valve in baseplate
- Precise adjustability of output
Function principle hydraulically operated pump Lubricant oil and grease Number of lubricant outlets 1 Metering quantity 0,41-1,64 cm³/stroke 0.025-0.10 in³/stroke Connection main line 1/4 NPTF Operating pressure 20–138 bar 275–2000 psi Dimensions 241,3 × 47,7 × 54,1 mm 9.5 × 1.88 × 2.13 in Mounting position with reservoir upward