Mechanical Diaphragm Pump – Datgur Engineering
Mechanical Diaphragm Pump – Reliable and Contamination-Free Dosing Solution
Datgur Engineering manufactures high-performance Mechanical Diaphragm Pumps designed for handling corrosive, hazardous, and toxic fluids.
This reciprocating positive displacement pump features a mechanically actuated diaphragm and a glandless, leak-free design.
It ensures safe and precise chemical transfer while maintaining high operational reliability.

Zero Contamination Design
The Mechanical Diaphragm Pump operates without hydraulic oil, completely eliminating the risk of fluid contamination.
The mechanical actuation system ensures a pure and clean process environment, making it ideal for sensitive chemical transfer applications where product integrity is critical.
Mechanical Actuation System
The pump utilizes a robust mechanical linkage to actuate the diaphragm.
This simple and durable design reduces complexity, makes maintenance easier, and offers an economical solution for low-pressure industrial dosing applications.
Advanced Diaphragm Technology
Standard models are equipped with a high-grade Teflon (PTFE) diaphragm that provides excellent chemical resistance, durability, and long service life.
The diaphragm ensures consistent performance even in demanding corrosive environments.
Key Features of Mechanical Diaphragm Pump
Suitable for corrosive and toxic liquids.
Glandless leak-free construction for safe operation.
Simple and robust design.
Low maintenance requirements.
Economical operation.
No risk of hydraulic oil contamination.
Technical Specifications
Flowrate: Up to 1,000 LPH.
Pressure: Up to 5 Kg/cm2.
Actuation Type: Mechanical.
Diaphragm Material: Teflon / PTFE.
Available Materials of Construction: PP, PVDF, PTFE, PVC, SS304, SS316, Alloy, Hastelloy, Carbon Steel.
Maintenance: Low due to simple and robust design.
Applications of Mechanical Diaphragm Pump
Mechanical Diaphragm Pumps are widely used in chemical processing, water treatment, effluent treatment plants, pharmaceuticals, and other industrial sectors where safe handling of corrosive or hazardous fluids is required without risk of contamination.
Brochure & Technical Documentation
Technical catalogues available: DMP-1 – /brochure/05-mechanical-diaphragm-pump-dmp-1-technical-catalogue.pdf, DMP-2 – /brochure/05-mechanical-diaphragm-pump-dmp-2-technical-catalogue.pdf, DMP-3 – /brochure/05-mechanical-diaphragm-pump-dmp-3-technical-catalogue.pdf, DMP-4 – /brochure/05-mechanical-diaphragm-pump-dmp-4-technical-catalogue.pdf.
Why Choose Datgur Engineering?
Datgur Engineering is a trusted manufacturer of Mechanical Diaphragm Pumps in India, delivering precision-engineered solutions designed for safety, durability, and long-term performance.
Our pumps are built to meet industrial standards and provide reliable operation in demanding process environments.