- Premium Double PTFE Diaphragms
- Sturdy & Leak-proof Construction
- Excellent Air-operated Performance
- Unique & Professional Designs
Tough Equipment & Tools, Pay Less
VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR's products are sold in more than 200 countries and regions with 10 million plus members worldwide.
Why Choose VEVOR?
- Premium Tough Quality
- Incredibly Low Prices
- Fast & Secure Delivery
- 30-Day Free Returns
- 24/7 Attentive Service
Key Features
Sturdy Stainless Steel Body
The shell of the air-operated diaphragm pump adopts stainless steel construction, all bolted, solid, and corrosion-proof. Max. Temperature: 150 ℉/66 ℃; Max. Pressure: 115 psi.
PTFE Double Diaphragm
The self-priming pump features double PTFE diaphragms, which have high resistance to corrosion and aging. Max. Flow Rate：8.8 GPM; Max Head Lift：226.4 ft/69 m.
Professional Air-Operated Designs
Our diaphragm pump is built to meet the international standard for reliable performance. Inlet/Outlet Port Size: 1/2 inch; Air Inlet Size: FNPT 1/4 inch.
Sealed Ball Valve
It is easily accessible to ball checks and fluid caps for maintenance and repairs. In addition, the motor design delivers optimum air efficiency. An “Unbalanced" air valve ensures no-stalling during operation.
Handle Various Material
This air-operated diaphragm pump can transfer many viscous and flammable fluids, including waste oil, alcohol, hydraulic fluid, gasoline, diesel, detergent, drinking water, and so on.
Versatile Uses
The double diaphragm pump has applications in various industries like petroleum, metallurgy, mining, coating. printing, water treatment, automobile, etc.
Specification
- Model: QBK-15P
- Pump Body Material: Stainless Steel
- Inlet Port: 1/2 inch (12.7 mm)
- Outlet Port: 1/2 inch (12.7 mm)
- Air Inlet Size: 1/4 inch (6.35 mm)
- Gas Nozzle: 0.32 inch (8 mm)
- Max. Suspended Solids: 1/8 inch (3.18 mm)
- Max Flow Rate: 8.8 GPM
- Suction: 0-5 m (0-16.4 ft)
- Max Head: 69 m (226.4 ft)
- Max PSI: 115 psi
- Max. Fluid Temp.: 122 ℉
- Average Air Consumption: 10 CFM
Package & Content
- 1 x Air-Operated Double Diaphragm Pump
- 1 x Product Manual
Features & Details
- Premium Double PTFE Diaphragms: Our air-operated double diaphragm pump adopts PTFE diaphragms, durable, corrosion-proof, and long-lasting. Max. Temperature: 150 ℉/66 ℃; Max. Pressure: 115 psi; Max. Flow Rate：8.8 GPM; Max Head Lift：226.4 ft/69 m.
- Sturdy & Leak-proof Construction: The diaphragm pump housing is made of stainless steel material, bolted against leakage, sturdy, and corrosion-proof for long-time use.
- Excellent Air-operated Performance: Inlet/Outlet Port Size: 1/2 inch; Air Inlet Size: FNPT 1/4 inch. A high-quality glyd ring, the double-acting sealing, strengthens air performance.
- Unique & Professional Designs: Our double diaphragm pump features an externally available air distribution system. The modular air valve is stainless. This low pulsation air valve provides smooth and rapid changeover for increased efficiency and minimizes downtime.
- Wide Applications: This diaphragm pump can handle various fluids, such as waste oil, alcohol, hydraulic fluid, gasoline, diesel, detergent, drink, and so on. It is widely used in many industries, such as petroleum, metallurgy, mining, coating, printing, water treatment, and automobile.
People Who Bought This Item Also Bought
Tough Equipment & Tools, Pay Less
VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR's products are sold in more than 200 countries and regions with 10 million plus members worldwide.
Why Choose VEVOR?
- Premium Tough Quality
- Incredibly Low Prices
- Fast & Secure Delivery
- 30-Day Free Returns
- 24/7 Attentive Service
- Premium Double PTFE Diaphragms
- Sturdy & Leak-proof Construction
- Excellent Air-operated Performance
- Unique & Professional Designs
Key Features
-
Sturdy Stainless Steel Body
The shell of the air-operated diaphragm pump adopts stainless steel construction, all bolted, solid, and corrosion-proof. Max. Temperature: 150 ℉/66 ℃; Max. Pressure: 115 psi.
-
PTFE Double Diaphragm
The self-priming pump features double PTFE diaphragms, which have high resistance to corrosion and aging. Max. Flow Rate：8.8 GPM; Max Head Lift：226.4 ft/69 m.
-
Professional Air-Operated Designs
Our diaphragm pump is built to meet the international standard for reliable performance. Inlet/Outlet Port Size: 1/2 inch; Air Inlet Size: FNPT 1/4 inch.
-
Sealed Ball Valve
It is easily accessible to ball checks and fluid caps for maintenance and repairs. In addition, the motor design delivers optimum air efficiency. An “Unbalanced" air valve ensures no-stalling during operation.
-
Handle Various Material
This air-operated diaphragm pump can transfer many viscous and flammable fluids, including waste oil, alcohol, hydraulic fluid, gasoline, diesel, detergent, drinking water, and so on.
-
Versatile Uses
The double diaphragm pump has applications in various industries like petroleum, metallurgy, mining, coating. printing, water treatment, automobile, etc.
-
Package & Content
- 1 x Air-Operated Double Diaphragm Pump
- 1 x Product Manual
Specification
- Model: QBK-15P
- Pump Body Material: Stainless Steel
- Inlet Port: 1/2 inch (12.7 mm)
- Outlet Port: 1/2 inch (12.7 mm)
- Air Inlet Size: 1/4 inch (6.35 mm)
- Gas Nozzle: 0.32 inch (8 mm)
- Max. Suspended Solids: 1/8 inch (3.18 mm)
- Max Flow Rate: 8.8 GPM
- Suction: 0-5 m (0-16.4 ft)
- Max Head: 69 m (226.4 ft)
- Max PSI: 115 psi
- Max. Fluid Temp.: 122 ℉
- Average Air Consumption: 10 CFM
 |
 |
 |
 |
|
| Blue / 12 GPM | Silver / 12 GPM | White / 13 GPM | Black / 35 GPM | |
| Body Material | Cast iron | SUS304 Stainless Steel | Polypropylene | Aluminum |
| Suction | 0-5 m (0-16.4 ft) | 0-5 m (0-16.4 ft) | 0-5 m (0-16.4 ft) | 0-5 m (0-16.4 ft) |
| Max Head | 69 m (226.4 ft) | 69 m (226.4 ft) | 69 m (226.4 ft) | 84 m (275.59 ft) |
| Max PSI | 115 psi | 115 psi | 100 psi | 38 CFM |
 |
 |
 |
|
| Black / 35 GPM | White / 30 GPM | Black / 140 GPM | |
| Material | Aluminum | Polypropylene | Aluminum |
| Suction | 0-5 m (0-16.4 ft) | 0-5 m (0-16.4 ft) | 0-5 m (0-16.4 ft) |
| Max Head | 84 m (275.59 ft) | 84 m (275.59 ft) | 84 m (275.59 ft) |
| Max PSI | 38 CFM | 120 psi | 38 CFM |
Features & Details
- Premium Double PTFE Diaphragms: Our air-operated double diaphragm pump adopts PTFE diaphragms, durable, corrosion-proof, and long-lasting. Max. Temperature: 150 ℉/66 ℃; Max. Pressure: 115 psi; Max. Flow Rate：8.8 GPM; Max Head Lift：226.4 ft/69 m.
- Sturdy & Leak-proof Construction: The diaphragm pump housing is made of stainless steel material, bolted against leakage, sturdy, and corrosion-proof for long-time use.
- Excellent Air-operated Performance: Inlet/Outlet Port Size: 1/2 inch; Air Inlet Size: FNPT 1/4 inch. A high-quality glyd ring, the double-acting sealing, strengthens air performance.
- Unique & Professional Designs: Our double diaphragm pump features an externally available air distribution system. The modular air valve is stainless. This low pulsation air valve provides smooth and rapid changeover for increased efficiency and minimizes downtime.
- Wide Applications: This diaphragm pump can handle various fluids, such as waste oil, alcohol, hydraulic fluid, gasoline, diesel, detergent, drink, and so on. It is widely used in many industries, such as petroleum, metallurgy, mining, coating, printing, water treatment, and automobile.