Stainless Steel Diaphragm Pump

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1 unit unit
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1000 Per Month unit/month

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Product Description:

Details for Powder Diaphram Pump


1, Package and delivery of Stainless Steel Diaphram Pump

1) Packed with standard exporting wooden case, requested package will be acceptable.

2) Delivery date will be within 30 days after receiving the prepayment.


2, Technical specification of Stainless Steel Diaphram Pump

Working Principle:

Double Diaphragms

Main applications:  

Oil, Water, Chemical, Foodstuff, etc.


Air operated (Penumatic)

Power Specs:

380/415 V 3phase;  50hz/60hz etc.

Max. permissible fluid temperature:


Type of connection:

Flange, Thread, Quick Coupled.

Installation position:

Connect to compressor

Casing/Inner parts material:

C.I, S.S, PP, Aluminium /PP, PTFE, PVDF.

Shaft seal type:  

O-rings in pump

Free passage:  


Maximum viscosity:


Maximum drive rating: 

0.2-0.7mpa  (2-7bar)

Maximum caliber:  

4 inch      (100mm)

Maximum dischrage head:

0.5mpa     (5bar)

Flow rate range: 

0.8-40 m³/h  (13.3-667l/m)


3, The features about Stainless Steel Diaphram Pump

    1) High temperature wax casting, heat treatment and shaping processing. Smooth surface and good appearance.

    2) Liquid chamber and manifold adopt 4 bolt connection. Good seal, the actal dry suction can reach to 4~7m. 

    3) Origin stainless steel color. The pump surface adopt pickling and electrolytic processing.

    4) We can supply stainless steel 304 /316 pump from 1/2" to 3".

    5) The bolts of stainless steel pump are of Stainless steel 304.


4, The advantages about our Stainless Steel Diaphram Pump

    1) Four bolts connection with very round ball, well seal and good dry suction. The actual dry suction can reach to 4~7m.

    2) High roundness valve ball for use the ball mill machine.

    3) Three section manifold, Flexible installation and even can simultaneously convey two different liquids.

    4) Longer diaphragm life. Diaphragm material from Dopont, Exxon.

    5) Pilot type air valve, low maintenance, low air consumption, so the using cost is low.

    6) Wetted body: PPH, PVDF, SS304, SS316, Aluminum etc.

    7) Diaphragm: PTFE, Hytrel, Santoprene, Viton etc.

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Q:Air pump has been installed oil-water separator, in the process of spraying, there are small dots, how to do?
Now there is a heated oil-water separator that can completely solve the dots that appear during the painting process!
Q:About the problem of model spray gun air pump
The effect can be guaranteed, want to play the good effect of pump must buy airbrush, airbrush can use double action, to the limiter button, is limit button stroke, safe control of the paint quantity, contribute to the uniform color. Do you play this toxic, do not be afraid, to find a press on the window fan or simply with a hood also, don't forget to add. It's OK to buy a good gas mask.
Q:PLC pump is the working principle of how to control Jiqiu manipulator clamping and relax
Young man, this problem is not a problem at all. You must use your brain more. Are you electrical or mechanical?
Q:What is the glass tube that the air pump connects to the air compressor?
Pneumatic components AFC2000 is not good, usually buy new, rarely sell accessories
Q:Is the water pump or the air pump for fish farming?
Submersible pump - circulating filter tanks, ----40 water tank - waterfall filter is enough.Add oxygen pump cylinder with water, fish -- increase the normal weather is not without the addition of oxygen - floating head,
Q:How do you use the air pump to inflate the battery tires?
Just press it straight up
Q:Air pump paint has not stopped, after the pressure reached 0.8, a spray paint will be reduced to 0.6
A gun spray, recommendations for the selection of air compressor of 0.36/8 or above, at least two guns more than 0.9/8 air compressor, spray pressure is generally need more than 0.6MP 0.8MP, so your air compressor pressure range is normal, the only cause you are now the situation: air compressor exhaust amount of your choice is too small the air compressor, or one of the cylinder head has a problem, the solution to replace a larger air compressor air compressor, if you think your big enough, then check whether there is damage to the air compressor, hope to be able to solve your problem
Q:Fish tank oxygen pump does not have to open all the time?
Yes, not often, but if your fish swim on the water and breathe out, it proves to be oxygen deficient, so if you don't have enough oxygen, you'll have to start the oxygen pump. If the fish do not like the above case of oxygen can be less open, but I personally recommend or open 24 hours, not how much electricity, if it is too noisy sounds can change a submersible pump, smaller in a voice, there is a long time accumulation of fish waste in the water, is harmful for fish, try not to have anything to use fecal accumulation, water pump filter (it is recommended to use less filter will be filled with feces, feces into powder filter to filter, causing water pollution). If you don't want to drive all the time, it's fine for a couple of hours, 30 minutes before and after the meal, at night when you're sleeping (at night, with lower oxygen levels in the water), and a rainy day
Q:Nail gun with air pump, how much pressure
General from the nail gun are above the pressure calibration, the estimated maximum of not more than 60psi, no, not good.
Q:Can the oxygen pump position lower than the fish tank?
Normal use will not be a problem, once the power failure will appear water backflow damage to the air pump, so it is best to match a check valve, fish stores have, 5 hair or one yuan a bar.

1. Manufacturer Overview

Location Shanghai,China
Year Established 2010
Annual Output Value Below US$1 Million
Main Markets 25.00% Southeast Asia
25.00% South America
20.00% Western Europe
10.00% Africa
10.00% North America
5.00% Mid East
Company Certifications CE certificate

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Shanghai port
Export Percentage 61% - 70%
No.of Employees in Trade Department 6-10 People
Language Spoken: English, Chinese
b)Factory Information  
Factory Size: 1,000-3,000 square meters
No. of Production Lines Above 2
Contract Manufacturing OEM Service Offered
Product Price Range High and/or Average