Description of Functioning: This is a mechanically actuated Diaphragm Pump. The Diaphragm is Directly Connected to the reciprocating part through a Heavy Duty Spring return Mechanism.

It is equipped with a Unique & Simple Stepless Stroke adjustment Mechanism Making it the most Easy to operate & Maintain.

As the Diaphragm is Tightly Sealed between two Solid parts, Practically No Seals are required Making this Pump a SEALLESS & ZERO LEAKAGE PUMP.

The composite diaphragm consists of a Metal core With PTFE Faced on the liquid contact Side. It is reinforced by vulcanized chemical & Temperature resistant EPDM material, Strengthened with Nylon webbing ensuring better life, Sufficient flexibility & High Strength. SR make Diaphragm are Suitable to operate at High Pressures for a prolonged period due to its Upgraded Design. Our Special Study of Stress Concentration & Rigorous Endurance Tests have really Helped us in enhancing the Diaphragm Life.

• For Dosing Highly Corrosive Chemicals
• Hazardous Liquids
• Suitable for applications where Zero Leakage is required

• Flow range from 0.5 liters/hr to 940 liters/h (Single Pump Head), for different models & pressure of maximum 6 Kg./Sq.cm.
• Completely leak free diaphragm pumps.
• Steady state metering accuracy of + 3%, of pump output, at single setting of stroke from 10% - 100% (Turn down ratio 10:1).
• Reproducibility (Repeatability) better than + - 3% of set point.
• Suitable to handle most corrosive fluids.
• Teflon diaphragm supported by a steel core & reinforced by vulcanized chemical & temperature resistant EPDM material, strengthened with Nylon webbing ensuring better life & flexibility.
• Plunger directly connected to diaphragm to create reciprocating motion.
• Unlimited dry running capability.
• Compact & requires less space; Easy to operate & Maintain.

Back to the product list