OBL M-Series Mechanical Diaphragm Pumps for Accurate Consistent Flow Rates

• Diaphragm, economical, robust, compact metering pump.
• Easy and minimum maintenance required, due to the reduced quantity of components.
• The OBL’s unique (patented) mechanical diaphragm design ensures linearity between flow rate and percentage of stroke. The flow rate is virtually unaffected 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.
• Smooth and linear adjustment, whether stationary or running, via micrometer knob.

Performance Data: