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Diaphragm Pumps

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MOQ : 1 Unit

Diaphragm Pumps Specification

Speed
1400 rpm

Frequency
50/60 Hz

Noise Level
< 70 dB

Head Size
30 meters

Voltage
220V / 50Hz

Inlet/Outlet
1/2 BSP

Theory
Reciprocating Pump

Caliber
12 mm

Discharge Pressure
Up to 6 Bar

Control System
Manual / Automatic

Mounting Type
Base Mounted

Material
Polypropylene / Stainless Steel / Aluminum

Structure
Diaphragm

Power
0.5 HP to 1 HP

Standard
ISO 9001 certified

Fuel Type
Electric

Pressure
Max. 6 Bar

Usage
Chemical Transfer, Water Treatment, Industrial Applications

Application
Pharmaceutical, Food Processing, Paint, Oil

Suction Type
Positive Suction

Seals Type
PTFE / Viton

Priming
Self Priming

Pump Type
Air Operated Double Diaphragm Pump

Capacity
Up to 100 LPH

Diaphragm Material
Santoprene / Teflon

Maximum Viscosity
Up to 5000 cP

Duty Cycle
Continuous

Motor Type
Single phase / Three phase

Protection Class
IP55

Dry Run Capability
Yes

Port Orientation
Horizontal

Max Solid Passage
3.5 mm

Diaphragm Pumps Trade Information

Minimum Order Quantity
1 Unit

Payment Terms
Cash in Advance (CID), Cash Advance (CA)

Delivery Time
8 Week

Main Export Market(s)
Eastern Europe, Western Europe, Africa

Main Domestic Market
All India

About Diaphragm Pumps

With our thorough knowledge in this domain, we are able to manufacture, supply and export high quality Diaphragm Pumps. Our manufactured machines are made using high quality raw material due to which these have high tensile strength and durability. These pumps are widely used in many industries like automobile industry, cement industry, paper mill, printing machines and many more. Customers can avail these Diaphragm Pumps from us at industry leading prices.

Advanced Performance for Challenging Fluids

Designed to process liquids up to 5000 cP in viscosity and solids up to 3.5 mm, these diaphragm pumps are ideal for handling a wide range of difficult materials. The reciprocating, self-priming mechanism ensures smooth operation even with thick or particulate-laden fluids.

Reliable Construction and Safety Features

With robust casing options like polypropylene, stainless steel, or aluminum and sealing choices of PTFE or Viton, our diaphragm pumps deliver longevity and resistance to aggressive chemicals. The IP55 rating and strict ISO standards ensure protection and compliance in industrial environments.

Flexible Applications and Easy Integration

These pumps support both manual and automatic control systems, making them suitable for integration into existing workflows. With a maximum head of 30 meters and a capacious output of up to 100 LPH, the pumps efficiently serve various sectors such as pharmaceuticals, food processing, and industrial fluid management.

FAQs of Diaphragm Pumps:

Q: How do you install and operate these diaphragm pumps in industrial environments?

A: Installation is straightforward with base-mounted setup and standard 1/2 BSP connections. Operation is flexible, as these pumps can be controlled manually or automatically and run reliably at 220V/50Hz. Ensure proper priming, as they are self-priming and handle positive suction easily.

Q: What is the maximum fluid viscosity and solid size these pumps can handle?

A: These diaphragm pumps are specially designed to handle fluids up to 5000 cP in viscosity and can safely pass solids up to 3.5 mm in diameter, making them suitable for applications involving thicker liquids or fluid streams containing particulates.

Q: When is dry run capability beneficial for diaphragm pumps?

A: Dry run capability is essential during scenarios such as initial startup, transfer between containers, or unexpected flow interruptions. It prevents pump damage and extends lifespan even when fluid supply is temporarily unavailable.

Q: Where are these diaphragm pumps commonly used?

A: Our pumps are widely used in industries dealing with chemicals, pharmaceuticals, water treatment, paint, food processing, and oil. Their suitability for hazardous, viscous, or particulate-laden fluids makes them valuable in diverse process environments across India.

Q: What is the process for maintaining diaphragm pumps?

A: Routine inspection of diaphragms and seals (Santoprene, Teflon, PTFE, Viton) is recommended. Cleaning inlet/outlet ports, checking for leaks, and verifying motor performance help maintain optimal efficiency. Minimal lubrication and maintenance are required due to the robust design.

Q: What are the benefits of using air operated double diaphragm pumps for chemical transfer?

A: These pumps provide safe handling of aggressive chemicals with leak-free operation, resistant materials, and reliable pressure up to 6 bar. Their continuous duty cycle and noise level below 70 dB ensure efficient and quiet operation for sensitive environments.

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