Basic Info.
Power
Pneumatic
Valve Body Type
Diaphragm
Function
Pneumatic Type
Diaphragm Material
Poly Ethylene Forty-Six
Performance
Corrosion
Fluid Chamber
Polypropylene or PVDF, SS304 or SS316, Al
Diaphragm
PTFE or Santoprene, etc
Ball Valve
PTFE or PP
Ball Seat
PTFE or PP
Max Flow
57 Lpm
Max Head
70 M
Max Pressure
7 Bar
Inlet & Outlet
Thread BSPT or NPT
Max Suction Lift
Dry 4m, Wet: 7.6m
Max Particle Dia
2.5mm
Air Inlet
3/8 Inch
Max Air Pressure
8.4 Bar
Transport Package
Carton for Qbk15PP-TF-TF-PP
Specification
9.8 kg for 0.5inch PP pump
Trademark
DEFU
Origin
China
HS Code
8413910000
Production Capacity
10000PCS/Year
Product Description
1.Product Description
QBK series pump is an air operated double diaphragm pump, which is driven by air. It is a kind of positive displacement pumps which volume changes caused by compressing diaphragms in both side. This pump not only can exhaust the flow liquid, but also can convey some uneasy flowed medium, with the merits of self priming pump, slurry pump and impurity pump, etc.
2.Product Advantage
3.Models For Clients Choosing
4.Spare Parts Showing
5.Pump Instruction
7.Our 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.
8.Factory Show
Warmly Welcome To Visit Our Factory,Any Question Pls Feel Free To Contact Me
QBK series pump is an air operated double diaphragm pump, which is driven by air. It is a kind of positive displacement pumps which volume changes caused by compressing diaphragms in both side. This pump not only can exhaust the flow liquid, but also can convey some uneasy flowed medium, with the merits of self priming pump, slurry pump and impurity pump, etc.
2.Product Advantage
3.Models For Clients Choosing
| Model | Flow Rate (m3/h) | Head ( m) | Suction Stroke ( m) | Max. Particle Diameter (mm) | Air Inlet Size (inch) | Max.Air Pressure (kg/cm2) | Max.Air Consumption (m3/min) |
| QBK-06 | 0-1.62 | 0-84 | 6.4 | 1.6 | 1/4 | 7 | 0.14 |
| QBK-10 | 0-1.62 | 0-84 | 6.4 | 1.6 | 1/4 | 7 | 0.14 |
| QBK-15 | 0-3.42 | 0-84 | 7.6 | 2.5 | 3/8 | 8.4 | 0.56 |
| QBK-20 | 0-3.42 | 0-84 | 7.6 | 2.5 | 3/8 | 8.4 | 0.56 |
| QBK-25 | 0-9.42 | 0-84 | 8 | 4 | 1/2 | 8.4 | 1.12 |
| QBK-40 | 0-21.48 | 0-84 | 8 | 5 | 1/2 | 8.4 | 2.24 |
| QBK-50 | 0-35.22 | 0-84 | 8 | 6 | 1/2 | 8.4 | 2.8 |
| QBK-80 | 0-63.6 | 0-84 | 8 | 9.4 | 1 | 8.4 | 9.8 |
4.Spare Parts Showing
5.Pump Instruction
6.Applications
7.Our 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.
8.Factory Show
Warmly Welcome To Visit Our Factory,Any Question Pls Feel Free To Contact Me