OBL - MD SERIES

Model: 

MD301PP 

230V/400V 3PH 0.37KW IP55

MECHANICAL DIAPHRAGM METERING PUMP

MOC: PP

OBL (59-29-002190-00)

Description:

The OBL MD series are mechanical diaphragm spring return mechanism metering pumps. They combine the working characteristics of a plunger with the sealing advantages of a diaphragm pump.

Thanks to the quality and simple design of the diaphragm, these pumps are easy-handling.

Features:

• Diaphragm, low cost, robust, compact metering pump.

• The mechanical diaphragm works both giving the swept volume, acting basically as plunger, and as separator between casing and the pumped fluid.

• Easy and minimum maintenance required, thanks to the reduced number of components.

• The OBL’s unique (patented) mechanical diaphragm design ensures linearity between flow rate and percentage of stroke. The flow rate is virtually uneffected by the working pressure variations.

• Leak-free pump, due to OBL’s stress-proof diaphragm.

• High working safety:

- No external moving parts.

- Leak-free operations.

• Max suction lift 1,5 m.w.c. (see operating manual).