Home > Agricultural > QBK-G Stainless Steel Pneumatic Diaphragm Pumps

QBK-G Stainless Steel Pneumatic Diaphragm Pumps

QBK pneumatic diaphragm pump is a new type of conveying machinery, adopting compressed air as the power source, which has the advantages of long service life and won't stop. Its performance parameters are similar to those of WLLDENPVMPS of Federal Germany and MARlOWPUMPS of the United States.

Product Description

Introduction of QBK pneumatic diaphragm pump

QBK pneumatic diaphragm pump is a new type of conveying machinery, adopting compressed air as the power source, which has the advantages of long service life and won't stop. Its performance parameters are similar to those of WLLDENPVMPS of Federal Germany and MARlOWPUMPS of the United States. It can not only pump the flowing liquid, but also can transport some medium which is not easy to flow, for all kinds of corrosive liquid, liquid with particles, high viscosity, volatile, flammable, highly toxic liquid, can be pumped up and sucked out. QBK pneumatic diaphragm has many advantages of self-priming pumps, submersible pumps, shielding pumps, slurry pumps and impurity pumps and other conveying machinery.

 

QBK pneumatic diaphragm pump performance:

1、No need to pour water, suction range up to 6m, head up to 70m.

2, flow spacious, through the performance is good, allowing through the largest particle diameter of 10mm. pumping slurry, impurities, the pump wear and tear is very little.

3、Lift and flow can be steplessly adjusted through the valve opening (air pressure adjustment between 1-8bar).

4、Because the diaphragm will convey the medium and the pump moving parts completely separated, so the medium will not leak outward. Conveying toxic, easy to play or corrosive media, will not cause environmental pollution and jeopardize personal safety.

5, do not have to use electricity. Safe and reliable to use in flammable and explosive places.

6, can be submerged in the media work.

7, easy to use, reliable, open and stop simply open and close the gas valve, even if due to unforeseen circumstances and a long time without media operation or sudden shutdown, the pump will not be damaged. Once overloaded, the pump will automatically stop, with self-protection performance, when the load returns to normal, and can automatically start running.

8、Simple structure, less wearing parts, the pump structure is simple, easy to install, easy to maintain, the pump conveying medium will not contact the gas distribution valve, coupling rod and other moving parts, unlike other types of pumps due to the wear and tear of the rotor, piston, gears, vane and other parts of the performance of the gradual decline: the pump can convey more viscous liquids.

9、Can transport viscous liquid (viscosity below 10,000 centipoise).

10, the pump does not require oil lubrication, even if idling, the pump does not have any effect, which is the pump's larger features.

 

QBK pneumatic diaphragm pump parameters

Product alias: QBK-G stainless steel diaphragm pumps

Main material: stainless steel

Flow range: 57~1041m³/h

Head range: 10~84m

 

QBK-G Stainless Steel Pneumatic Diaphragm Pumps

QBK-G Stainless Steel Pneumatic Diaphragm Pumps

 Performance Parameter

Note: The pump body material can be customized according to the needs of cast iron, aluminum alloy, stainless steel, plastic, rubber lining.

Type

Flow

Pump head

self-priming

Outlet

Max Grain

Diameter

Max Air

Consumption

(L/Min)

(Bar)

(m)

(mm)

(mm)

(L/min)

QBK-10

57

1

2.5

10

2.5

672

QBK-15

57

1

2.5

15

2.5

672

QBK-25

151

8.4

4

25

3.2

1120

QBK-40

378

8.4

5

40

4.8

2240

QBK-50

568

8.4

5

50

6.3

4900

QBK-65

568

8.4

5

65

8

4900

QBK-80

1041

8.4

5

80

10

9100

QBK-100

1041

8.4

5

100

10

9100

*Diaphragm material can be customized: nitrile, chloroprene, ethylene propylene, fluorine rubber, tetrafluoroethylene, polyether elastomers and so on.

 

Installation Dimension

The size of the table is for reference only, the company reserves the right to change to the specific model installation size chart shall prevail, please understand!

 

QBK-G Stainless Steel Pneumatic Diaphragm PumpsQBK-G Stainless Steel Pneumatic Diaphragm Pumps

 

Type

A

B

C

D

E

H1

H2

H3

H

Thrcaded

Flanged

 

 

 

 

 

 

 

 

 

 

NPT/BSPT

ANSI

DIN

QBK-10

152

100

215

195

10

34

220

5

272

3/8"-1/2"

customizable

customizable

QBK-15

152

100

215

195

10

34

220

5

272

3/8"-1/2"

customizable

customizable

QBK-25

141

130

297

205

11

28

322

6

372

1"

customizable

customizable

QBK-40

170

150

387

255

12

55

426

16

513

1/2"

customizable

customizable

QBK-50

152

160

450

320

14

70

510

21

620

2"

customizable

customizable

QBK-65

150

155

445

320

14

48

522

8

615

2/2"

customizable

customizable

CQ Stainless Steel Magnetic Pump
Reliable quality
High efficiency, corrosion resistance, no leakage, layer by layer testing, dynamic balance adjustment! Comprehensive after-sales service system!
CQ Stainless Steel Magnetic Pump
Favorable price
Scale to achieve efficient cost control, achievement of ultra-high cost performance!
CQ Stainless Steel Magnetic Pump
Support customization
Starting from the customer's interests and needs, in-depth communication to achieve exclusive customization!
CQ Stainless Steel Magnetic Pump
Worry-free delivery
Advanced production lines, adequate stocking, global distribution!
Contact Us

Email: xiaoshou@hkpump-valve.com

Mob.: +86 156 3188 6061

Add.: Xuancheng Jingxian Pump Valve Industrial Park.

Add.: Binhai Road, Wenzhou Economic Development Zone.

Add.: Liuweigang Avenue, Hongqiao Industrial Park, Taizhou.

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