Ostech Fluide Technologies is leading PTFE Diaphragm Pump manufacturers in Mumbai, suppliers and distributors in Mumbai. . Our PTFE Diaphragm is specially designed for the safe, effective transfer of aggressive chemicals, corrosive liquids, solvents, acids, alkalis and sensitive fluids. Polytetrafluoroethylene (PTFE) is one of the most chemically resistant materials available. We make Plastic Diaphragm Pumps very applicable to industries that require fluid purity, chemical resistance and reliability of operation.
Our PTFE Centrifugal Pump works very simply and effectively. Our PE & PTFE AODD Pumps uses compressed air to move flexible diaphragms back and forth. Our reciprocating motion causes suction/discharge motions in the pump chamber. When diaphragm is pushed back it sucks liquid into the chamber. When our diaphragm moves forward it forces the liquid to pass through the discharge port. In this way the fluid passes smoothly through the system; no moving parts of the mechanical system come into contact with the fluid being pumped.
PTFE Diaphragm Pump Suppliers in Mumbai and Distributors in Mumbai
All of our pumps are obtained and built to ensure trustworthy operation when dealing with corrosive chemicals and delicate fluids. As we are PTFE Diaphragm Pump suppliers in Mumbai, we have tight quality standards and offer the customer customized pumping solutions as per requirement. To provide timely delivery and dependable after sales support to industries from various sectors, our distribution network is designed.
How our PTFE diaphragm Pump Works
Compressed Air Operation – The pump is powered by compressed air, which is supplied to the air chamber to drive the diaphragm mechanism.
Diaphragm Movement – Air pressure pushes one PTFE diaphragm in a specific direction, initiating the pumping cycle.
Suction Generation – As the diaphragm retracts, it creates a vacuum inside the pump chamber, drawing fluid through the inlet valve.
Fluid Intake – The liquid enters the pump chamber smoothly and efficiently under the generated suction force.
Discharge Process – Simultaneously, the opposite diaphragm moves forward, forcing the fluid through the outlet valve and into the discharge line.
One-Way Flow Control – Check valves regulate the fluid movement, preventing reverse flow and ensuring efficient pump operation.
Continuous Fluid Transfer – The alternating motion of the diaphragms provides a steady and reliable flow of liquid with minimal pulsation.
Automatic Cycling – As long as compressed air is supplied, the air distribution system continuously alternates between diaphragms, enabling uninterrupted operation.
Superior Chemical Resistance – PTFE-wetted components offer exceptional resistance to corrosive chemicals, acids, solvents, and aggressive fluids.
Types of PTFE Diaphragm Pump
As PTFE Diaphragm Pump manufacturers in Mumbai, we provided different types of pump according to movement which are given below.
PTFE Air Operated Double Diaphragm (AODD) Pump- Compressed air operated, and with PTFE diaphragms to accommodate very corrosive chemicals. Excellent chemical resistance for acids, solvents, alkalis and hazardous liquids.
PTFE Pneumatic Diaphragm Pump- Breathe pneumatic power, diaphragm movement and fluid transfer in a safe manner. Best suited to transfer of aggressive chemicals, viscous fluids without leaks.
PTFE FRP Pump & FRP Pump Assembly- Made of PVDF or PTFE wetted parts, with excellent corrosion resistance. It is commonly used in the wastewater treatment systems, chemical processing and pharmaceutical industries.
PTFE Single Diaphragm Pump- Usually has one PTFE diaphragm and is used for more exact chemical dosing applications. Appropriate for transporting toxic, expensive and combustible chemicals.
PTFE Double Diaphragm Pump- Alternately uses two diaphragms to smooth and reliable transfer of fluids. Recommended for continuous duty industrial use with corrosive media.
liquid chemicals PTFE diaphragm- Specially formulated for strong acid, alkali, solvent and other corrosive chemicals. PTFE construction is extremely resistant to chemical attack and contamination.
Technical Specifications of PTFE Diaphragm Pump
As PTFE Diaphragm Pump distributors in Mumbai, we provide detailed specifications to helps select the right product for specific industrial needs.
5 LPM (Micro-dosing) up to 800+ LPM (Bulk transfer)
Maximum Discharge Pressure
Up to 8.0 Bar (115 PSI)
Maximum Delivery Head
Up to 80 Meters
Operating Temperature Range
-20°C up to +120°C (Capable of handling boiling acids)
Suction Lift Capability
Dry: Up to 4.0 Meters | Wet: Up to 9.0 Meters
Solid Handling Capacity
2 mm up to 15 mm (Model dependent)
Air Inlet Connection Size
1/4" to 3/4" BSP (Requires clean, oil-free compressed air)
Fluid Port Sizes
1/4", 1/2", 1", 1.5", 2", and 3" (Flanged ANSI/DIN or Threaded)
Key Features of PTFE Diaphragm Pump.
As PTFE Diaphragm Pump in Mumbai, following are Features of PTFE Pump according to environment purpose.
Excellent Chemical Resistance- PTFE material is extremely resistant to acid solvents, alkalis and corrosive chemicals. This helps to achieve long pump life even in aggressive environments.
Seal Less Design- The pump is free from mechanical seals, minimizing the risk of leakage. The design enhances safety and reduces maintenance needs.
Self Priming Capability- May start pumping without manual priming. This functionality makes it easier to operate and reduces downtime.
Dry Running Ability- PTFE diaphragm pumps can operate dry for brief periods of time without harm. This helps to safeguard equipment in unscheduled operating circumstances.
High Durability- Excellent wear resistant because of strong construction and premium PTFE diaphragms. That way, there is a guarantee that it will last for a long time in industrial applications.
Benefits of choosing our PTFE Diaphragm Pump
As PTFE Diaphragm Pump manufacturers in Mumbai, advantages of our PTFE Diaphragm Pump are as follows:
Safe handling of corrosive fluids- The pump is safe from chemical attack and the transfer of fluids due to the PTFE construction.
Reduced Maintenance Costs- The seal less design has a lesser chance of wearing out and requires a lesser number of repairs.
Improved Operational Reliability- Stable processes are maintained with consistent performance.
Enhanced Workplace Safety- Chemical exposure and environmental hazards are less likely to occur with leak-free operation.
Versatile Fluid Handling- The pump can pump a variety of liquids such as chemicals slurries and sensitive products.
Applications of our PTFE Diaphragm Pump
As PTFE Diaphragm Pump suppliers in Mumbai, our pump is applicable in different industries which are given below.
Pharmaceutical Industry- Ideal for the processing of sensitive fluids and process chemicals. The pump can maintain the purity and reliability of the processing.
Water Treatment Industry- For chemical dosing and fluid transfer applications. It facilitates effective water clean-up processes.
Paint and Coatings Industry- Works well with paints, pigments and resins and coating materials. The pump provides for the smooth and controlled flow of fluid.
Food and Beverage Industry- Used to move food grade liquids where control of contamination is critical. The material of PTFE has excellent cleanliness and safety.
Oil and Gas Industry- Chemical additive/process fluid handling. The pump delivers consistent and reliable performance under challenging conditions.
Why Choose Us as PTFE Diaphragm Pump manufacturers in Mumbai?
Wide Product Portfolio- Diaphragm pumps, peristaltic pumps, centrifugal pumps and special pumping solutions available.
Quality Focus- All of our products are designed based on global quality standards which ensure reliability of operation.
Customized Solutions- Special pumping systems are available to suit individual industrial needs.
Ostech Fluide Technologies is well-known PTFE Diaphragm Pump manufacturers in Mumbai, suppliers and distributors in Mumbai, ideal for pumping corrosive chemicals and sensitive fluids in safe, reliable and efficient ways for industries. Chemical resistant leak-free design and long lasting construction makes them perfect for the demanding industrial environment. Our commitment to quality manufacturing, custom solutions, and customer service ensures our continued role as a trusted partner to meet fluid handling needs. Call us today and learn how we can deliver the ideal pumping solution to meet your process requirements
FAQs
PTFE is extremely resistant to highly corrosive chemicals. This will help protect the pump and prolong its service life.
Yes, these pumps are capable of running dry for brief periods of time without harm.
These pumps are commonly used in chemical pharmaceutical processing of food, water treatment and paint industries.
Yes, the seal-less design will help to decrease wear and maintenance needs when compared to traditional pumps.
