Product Details

Product Description

2 inch PTFE diaphragm air operated double diaphragm pump

for chemical resistant

It is a kind of positive displacement pumps which volume changes caused by compressing diaphragms in both side.
They are used for Beverage industry,paint industry(oil paint,gum etc),chemical industry, adhesive and glude,ceramine industry etc.

Product Name	QBK series air diaphragm pump
Product model	QBK 50 PP-PP-TF-TF/PP
Pump Body Material	Polypropylene ( or Aluminum , Stainless steel )
Diaphragm Material	Teflon ( or Santoprene, Viton, Buna-N,Hytrel)
Valve Ball Material	Teflon ( or Santoprene, Viton, Buna-N,Hytrel)
Center Block Material	Polypropylene ( or Aluminum, Cast iron)
Max particle diameter	6 mm
Max Flow Rate	10 to 587 L/min
Max Head	5 to 84 meters
Max air inlet pressure	8.4bar

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Main Feature

1. Without electricity, explosion-proof, can convey flammable fluid.

2. No dynamic seals, even dry running without damage to the pump.

3. No impeller, low shear, will not damage the material the material structure of fluid.

4. Submersible, mobile, flexible installation, easy maintenance.

5. Can convey high-thick, high-viscosity fluid.

6. Can convey acid, alkali, strong organic solvents and other liquid.

7. Changing the inlet air and pressure, to adjust the flow rate and head.

Application

1. Food industry:
Pumping peanut butter, pickles, mashed potatoes, small sausage, jam, apple syrup, chocolate, perfume raw materials, hops and yeast slurry, syrup, molasses etc.
2. Paint industry:
Pumping a variety of paints, resin etc.
3. Adhesives and glues:
Pumping all kinds adhesives, glues, etc
4. Ceramic industry:
Pumping a variety of tile, porcelain, tiles and pottery glaze etc
5. Mining industry:
After oil well drilling, pumping sediment pumping the water or mud of mines, trenches, tunnels, mineral processing, slag, cement grout, mortar etc
6. Chemical industry:
Pumping a variety of emulsions and filters, rubber paste, all kinds of abrasive, oil and mud, grease, a variety of toxic, flammable, volatile liquid, a variety of acids, alkalis, strong corrosive liquids.
7. Environmental protection, wastewater treatment industry:
Filter pressure, pumping a variety of sewage, mud, slurry
8. Shipping industry
Pumping a variety of sewage, oil for the oil tankers, barges etc.
9. Pumping a variety of high temperature liquid, the max temperature up to 150 degrees.