PP (Plastic) Aodd Operated Double Diaphragm Pump 25mm

• Customization: Available
• Certification: CE
• Material: Plastic
• Model NO.: QBK-25
• Power: Pneumatic
• Valve Body Type: Diaphragm
• Function: Intelligent Type
• Diaphragm Material: FPM
• Performance: No Leak
• Pump Material: PP(or PVDF, Aluminum,Stainless Steel)
• Center Block Material: Aluminum, Polypropylene
• Valve Seat Material: Teflon, Santoprene,Buna-N, Viton,etc.
• Connection: Flange Connection
• Application: Chemical Industrial
• Warranty: 12 Month for Pump, 3 Month for Pump Spare Parts
• Transport Package: Strong Carton or Standard Plywood Case
• Specification: 25mm
• Trademark: Y&L
• Origin: Shanghai, China
• HS Code: 8413501090
• Production Capacity: 1500 Units Per Month

Product Description

PP (Plastic) Aodd Operated Double Diaphragm Pump 25mm

Introduction
The air operated diaphragm pump is driven by air and the volume changes caused by compressing diaphragms in both side. The diaphragm pump is used as submersible pump in chemical industry, because of it is safe without power supply.


Technical Parameters

Model		QBK-25
Inlet/outlet Dia.	mm	25
	inch	1
Max. Flow	m3/h	9.42
	L/min	157
Head	m	0-84
Max.Suction stroke	m	8
Max. Particle Dia.	mm	4
Max. Air Supply Pressure	kg/cm2	8.4
Max. Air Consumption	m3/min	1

Performance Curve


Features
1. The air diaphragm pump has the function of self priming without rotating parts. It can achieve dry priming and wet priming, which self -priming height is 5m and 8m respectively.
2. With sectional type structure, this self -priming pump can be used for conveying two different liquid by double diaphragm.

3. Our pump can be used directly as a submersible pump, it uses air as the power source, and does not have the leakage and other security risks. This diaphragm pump has lower cost than submersible pump which is caused by the maintenance of motor.

4. Pumps provide stall-free, ice-free operation.
5. Bolt joint design provides even sealing pressure for optimal performance.
6. Diaphragm,ball and ball seat adopt imported materials with longer service life.
7. Due to their pneumatic motor, they could be used in potentially explosive areas.
8. Can pump corrosive , volatile, flammable, poisonous fluids with particles and high viscosity.


Application
1.The pump can suck the peanut, pickles, tomato slurry, red sausage, chocolate, hops and syrup etc.
2. The pump can suck the paint, pigment, glue and adhesive etc.
3. The pump can suck various glazed slurries of tile, porcelain, brick and chinaware etc.
4. The pump can suck various grinding materials, corrosive agent and clean the oil dirt etc.
5. The pump can suck various toxin and flammable or volatility liquid etc.
6. The pump can suck various wedge water, cement slurry and mortar etc.
7. The pump can suck various strong acid, alkali and corrosive liquid etc.
8. It can be used as a front-step transmission device of the solid and liquid separation equipment.
9. Our pump can be used directly as a submersible pump, it uses air as the power source, and does not have the leakage and other security risks. This diaphragm pump has lower cost than submersible pump which is caused by the maintenance of motor.

Clients Feedback



The Service
1. Delivery: Delivery time will be on time as the contract. Usually, the delivery time of diaphragm pump is 5-7 working days.
2. Warranty: 1 year for the pump body, 3months for the main working parts.
3. Package: According to your quantity, we use strong carton or plywood case which is durable for ocean transport.
4. Shipping: By Sea, By Air and By International Express.
5. Payment: we can accept T/T, L/C , West Union and so on.
6. Pre-sales Service: According to your requirement, we will give you our profession advice of pump solution.
7. On-sales Service: We will clearly show you everything in fact when you place an order with us. We will takes photos or videos to show you our production situation.
8. After-sales Service: We will full report you the production progress and plan. Meanwhile, we will follow up the pump working conditions per three months when the pumps put into use, and can send the spare parts to you within one week if u need.

Our Factory

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