Pneumatic Double Diaphragm Transfer Chemical Industrial Oil Pump 3/4" In &Outlet
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Industrial Air-Operated Double Diaphragm Oil Pump 15mm   Inlet & Outlet 101PSI

Product parameters:
Product parameters:
Product: Diaphragm pump
Type: Double diaphragm
Operation Type: Air-operated
Model: QBY4-15PP  
Packing size: 29.00 x 17.00 x 19.50cm
Weight: 4kg
Suction range: 0-5m
Maximum particle diameter: 4mm
Suction and discharge outlet: 15mm    
Compressed air inlet: diameter 6 mm (0.23inch)
Maximum Flow: 3t/h
Operating temperature: no more than 70 degrees Celsius
Application: Industrial

Features:
The all-plastic pneumatic diaphragm pump can not only pump flowing liquids, but also transport some difficult-to-flow media. It has many advantages of self-priming pumps, submersible pumps, canned motor pumps, mud pumps and impurity pumps.

1. No need to irrigate and divert water, the suction range is as high as 10m, the head is 70m, and the outlet pressure is ≥6kgf/cm2;

2. The flow is spacious, the passing performance is good, and the maximum particle diameter allowed is 4mm. When pumping mud and impurities, there is little wear on the pump;

3. The head and flow can be adjusted steplessly through the valve opening (air pressure adjustment is between 1-7kgf/cm2);

4. The pump has no rotating parts and no shaft seal. The diaphragm completely separates the pumped medium from the moving parts of the pump and the workpiece medium, and the conveyed medium will not leak out. Therefore, when pumping toxic, easy to play or corrosive media, it will not cause environmental pollution and endanger personal safety;

5. There is no need to use electricity, and it is safe and reliable to use in flammable and explosive places;

6. Can be submerged in the medium to work;

7. Easy to use and reliable in work
To start and stop, you only need to simply open and close the gas valve. Even if the pump runs without medium for a long time or suddenly stops due to unexpected circumstances, the pump will not be damaged. Once overloaded, the pump will automatically stop, with self-protection performance. When the load returns to normal, it can start operation automatically;

8. Simple structure and few wearing parts
The pump is simple in structure, easy to install and maintain. The medium conveyed by the pump will not touch the moving parts such as the built-in valve, linkage, etc., unlike other types of pumps due to the wear of rotors, pistons, gears, vanes and other components. Gradually decrease

9. It can transport relatively viscous liquids (viscosity below 10,000 centipoise);

10. The pump does not need to be lubricated with oil

[The main purpose]
1. Pump peanut butter, kimchi, mashed potatoes, red sausage, chocolate, hops, syrup, etc.;
2. Pump paint, pigments, glue, adhesives, etc.;
3. Pump all kinds of tiles, porcelain, bricks and pottery glaze slurry, etc.;
4. Pump various abrasives, corrosives, cleaning grease, etc.
5. The pump sucks various highly toxic, flammable, and easy-to-use liquids, etc.;
6. Pump various sewage, cement grouting and mortar, etc.;
7. Pump various strong acids, strong alkalis, strong corrosive liquids, etc.;
8. As the front-stage pressure sending device of various solid-liquid separation equipment.

Packing list:
Yellow valve body plastic diaphragm pump
 
We accept ebay payment 。
Fees such as import duties, taxes are not included in the item price or shipping costs. These charges are the buyer's responsibility.
Shipping:
 
2-9 working days to: USA
 
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    • We maintain high standards of excellence and strive for hundred percent customer satisfaction. Feedback is very important to us. We hope that you contact us immediately before you give neutral or negative feedback, so that we can address your concerns. It is impossible to address issues if we do not know about them!
 
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Your satisfaction is our ultimate goal. We work hard to earn your trust and future business. Our certified technicians have tested each item before shipping. The unit comes with 1 year limited warranty on all manufacturing defects.
a) If you receive a defective item, you may return it or ask for a discount. Please contact us within 14 days after you receive the package.
b) What you returned must be intact and in its original packaging as re? u. Customer is responsible for shipping costs of the returned item.
c) We will cover the cost of shipping back t with the shipping rate indicated in the registration page. We will send you a new unit or refund the full payment you paid.
Thank you.
Business Hour
Business Hour: Monday To Friday: 8:30 AM to 5:00 PM (Beijing China time)
Due to time zones, our reply to your questions may not be immediately. But within above working time, we will reply your email within 24 hours. If it's non-workdays, please kindly be patient and wait till Monday.
Please contact us with ebay message.
Please feel free to contact us if you have any questions.
Monday To Friday: 8:30 AM to 5:00 PM (Beijing China time)
Due to time zones, our reply to your questions may not be immediately. But within above working time, we will reply your email within 24 hours. If it's non-workdays, please kindly be patient and wait till Monday.
Please contact us with ebay message.
Please feel free to contact us if you have any questions.
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