Home > Products > Diaphragm Pump (QBK Series) > 3/8 inch Chemical Air Diaphragm Acid Pumps
3/8 inch Chemical Air Diaphragm Acid Pumps
- 500 Set / Sets per Month
- Shanghai or Ningbo
- T/T Credit Card
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Product Details
Place of Origin: | Zhejiang, China | Brand Name: | DEFU | Model Number: | QBK-10 |
Theory: | Reciprocating Pump | Structure: | Diaphragm Pump | Usage: | Water |
Power: | Pneumatic | Standard or Nonstandard: | Standard | Fuel: | Other, Compress air |
Pressure: | Low Pressure | Application: | Other, Oil,water water with corrosion etc |
Product Description
Air operated double diaphragm pump
Inlet/outlet | 06-80mm | |
Capacity | 0-63.6m3/h | |
Head | 0-84m | |
Sucktion Lift | 6.4-8m | |
Exit Pressure | 7-8.4 kgf/cm2 | |
Max Grain Dia | 9.4mm | |
Max Air Pressure | 8.4 kgf/cm2 | |
Max Air Consumption | 9.8 m3/min | |
Certification | ISO9001:2008;CE | |
Pump body | Stainless Steel, Cast Iron, Aluminum, Polypropylene, Engineering Plastic, Cast Steel+Teflon Lined, Cast Iron+Rubber Lined; | |
Diaphragm | NBR,Viton,Neoprene,Teflon,EPDM,Santoprene,Hytrel,PVDE etc. |
Defu Machinery is an Enterprise involved in designing ,developing ,manufacturing and selling water pumps , Including self priming pump ,centrifugal pump ,diaphragm pump , gear pump , diesel engine pump and some others . Relying on the local industrial chain , DEFU has established its production base in Shanghai ,Hubei and Shandong province .
1. Q: Can I know more about your products?
A: Pls view our website: or contact us!
2. Q: What’s your MOQ of this item?
A: 1~2PCS
3. Q: What is the lead time?
A : For the order in stock ,we will deliver goods at once against payment.
For the orders out of stock , the products time is 7 days , deliver time is 3-6days for express , if by sea ,the deliver time is base on the shipping date.
4. Q: where is your loading port?
A: Shanghai or Ningbo, China port,also we accept other
5. Q: What is the Warranty ?
A: The whole pump is guaranteed within 1 year, the pump's spare parts are guranteed for 3 months from the date of delivery.
A : For small order will be delivered by internation express ,like DHL,TNT ,FEDEX,UPS.
For large order ,it will be delivered by air ,sea ,vehicle or multi-modal transport.
7. Q: What is your quality of the diaphragm pumps?
A: Please see the below feedback from our customers.
More Sizes Of the Pumps Please Click Here
Contact Us
- Wenzhou Defu Machinery Co., Ltd.
- Contact nameLena D
- Phone86-0577-86553150
- Address A Building, NO.209 Wenchang Road, Foreign Agricultural Comprehensive Development Zone,WenZhou,China Wenzhou,Zhejiang
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