The Best Price Slurry Water Diaphragm Pump for Sale
Introduction
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 is used chemical industry, etc.
Specification
| Model |
Inlet/outlet Dia |
Max. Flow |
Head |
Max. Suction stroke |
Max. Particle Dia. |
Max. Air Supply Pressure |
Max. Air Consumption |
| inch |
m³/h |
L/min |
m |
m |
mm |
kg/cm² |
m³/min |
| QBK-06/10 | 1/4 or 3/8 | 1.62 | 27 | 0-70 | 6.4 | 1.6 | 7 | 0.14 |
| QBK-15/20 | 1/2 or 3/4 | 3.42 | 57 | 0-84 | 7.6 | 2.5 | 8.4 | 0.56 |
| QBK-25 | 1 | 9.42 | 157 | 0-84 | 8 | 4 | 8.4 | 1.12 |
| QBK-40 | 1.5 | 21.48 | 358 | 0-84 | 8 | 5 | 8.4 | 2.24 |
| QBK-50 | 2 | 35.22 | 587 | 0-84 | 8 | 6 | 8.4 | 2.8 |
| QBK-80 | 3 | 63.6 | 1060 | 0-84 | 8 | 9.4 | 8.4 | 9.8 |
Pls note that QBK06/10 refers that the inlet/outlet dia can be 6mm/6mm or 10mm/10mm, but the parameters for QBK-06 and QBK-10 are complete same.
Pump Spare Parts
Features
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.
Customer Feedback
Our Service
Delivery: Delivery time will be on time as the contract. Usually 5-7 working days.
Warranty: 1 year for the pump body, 3 months for the main working parts.
Package: Strong carton or plywood case durable for ocean transport.
Shipping: By Sea, By Air and By International Express.
Pre-sales Service: Professional advice on pump solutions according to requirements.
On-sales Service: Production status updates through photos or videos.
After-sales Service: Full production progress reports and periodic follow-ups on working conditions.
Production Environment
Frequently Asked Questions
Q1: What is a QBK series diaphragm pump?
A: It is an air-operated double diaphragm pump that functions as a positive displacement pump, driven by compressed air to move liquids via the oscillation of diaphragms.
Q2: What materials are available for the pump body?
A: The pump body is primarily made of Aluminum Alloy, while the center block can be made of Aluminum, Stainless Steel, or Polypropylene.
Q3: Can this pump handle corrosive or flammable liquids?
A: Yes, it is designed to suck various strong acids, alkalis, corrosive agents, toxins, and flammable or volatile liquids safely.
Q4: What is the typical delivery time and warranty?
A: Delivery usually takes 5-7 working days. The warranty includes 1 year for the pump body and 3 months for the main working parts.
Q5: Is it safe to use this pump as a submersible unit?
A: Yes, it can be used directly as a submersible pump. Since it uses air as power, there are no electrical leakage risks, making it safer and more cost-effective than electric motor submersible pumps.
Q6: What industries can benefit from this diaphragm pump?
A: It is widely used in the chemical industry, food processing (syrup, chocolate), construction (cement slurry, mortar), and ceramic manufacturing (tile and porcelain glazes).
Tongyi Machinery
