Double Gear Pump AZP
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Double Gear Pump AZP

POOCCA gear pumps are available (double pumps, three pumps, four-stage pumps) with different configurations. If the multi-pump you need does not appear in our multi-pump, please contact us. For more information, see.
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Product Introduction

Double gear pump AZP*


Production Introduction


Double electric gear pump

POOCCA gear pumps are available (double pumps, three pumps, four-stage pumps) with different configurations. If the multi-pump you need does not appear in our multi-pump, please contact us. For more information, see.

Name

PA-AZP Series Double Hydraulic gear pump

Series

Series B(BG1) F(BG2) N(BG2.5) G(BG3)

Displacement

B(BG1):1 2 2.5 3.1 4 4.5 5 6.3 7.1cc/rev
F(BG2):4 5 8 011 014 016 019 022 025 028cc/rev
N(BG2.5):20 22.5 25 28 32 36cc/rev
G(BG3):22.5 25 28 32 36 40 45 50 56 63 70 80 100cc/rev

Nominal Pressure

230 bar

Maximum Pressure

250 bar

Operation Mode

External Gear Pumps


Product Parameter

PA-AZPB(BG1)

Displacement

V

cm3/rev

1

2

2.5

3.15

4

4.5

5

6.3

7.1

Suction pressure

pe

bar

0.7...3 (absolute)

max. continuous pressure

p1

250

250

250

250

250

250

250

225

200

max. intermittent pressure

p2

280

280

280

280

280

280

280

255

230

max. peak pressure

p3

300

300

300

300

300

300

300

275

250

min. rotational speed

rpm

750

750

750

750

750

750

750

750

750

max. rotational speed at

p2

6,000

5,000

5,000

4,000

4,000

4,000

4,000

3,500

3,500


PA-AZPF(BG2)

AZPF-1x

Displacement

V

cm3/rev

4

5.5

8

11

14

16

19

22.5

22.5

Suction pressure pe


0.7...3 (absolute), with tandem pumps: pe ( p2) = max. 0.5 > pe ( p1)

Max. continuous pressure p1

bar

250*

210

180

210

Max. intermittent pressure p2


280*

230

210

230

Max. peak pressure p3


300

250

230

250

Min. rotational speed
at bar 12 mm2/s

< 100

rpm

600

500

500

500

500

500

500

500

500

100...180

1200

1200

1000

1000

800

800

800

800

800

180... p2

1400

1400

1400

1200

1000

1000

1000

1000

1000


25 mm2/s p2

700

700

700

600

500

500

500

500

500

Max. rotational speed at p2

4000

3500

3000

3000

3000

2500

3000

AZPF-2x

Displacement

V

cm3/rev

4

5.5

8

11

14

16

19

22.5

25

Suction pressure pe

bar

0.7...3 (absolute), with tandem pumps: pe ( p2) = max. 0.5 > pe ( p1)

Max. continuous pressure  p1

250

220

195

Max. intermittent pressure  p2

280

250

225

Max. peak pressure p3

300

290

265

Min. rotational speed

< 100

rpm

600

500

500

500

500

500

500

500

500

at bar 12 mm2/s

100...180

1200

1200

1000

1000

800

800

800

800

800

180... p2

1400

1400

1400

1200

1000

1000

1000

1000

1000


25 mm2/s p2

700

700

700

600

500

500

500

500

500

Max. rotational speed at p2

4000

3500

3000

3000

3500

3500

3000

* Pumps with threaded ports may experience reduced life if used continuously above 210 bar.


PA-AZPN(BG2.5)

AZPN-1x

Displacement

V

cm3/rev

20

22.5

25

28

32

36

Suction pressure pe

0.7...3 (absolute), with tandem pumps
     pe (p2) = max. 0.5 pe (p1)

Max. continuous pressure p1

bar

230

230

230

210

180

160

Max. intermittent pressure p2

250

250

250

230

200

180

Max. peak pressure p3

270

270

270

250

220

200

Min. rotational speed < 100

rpm

500

500

500

500

500

500

at bar

12 mm2/s

100...180

600

600

600

600

600

600

180... p2

800

800

800

800

800

800

25 mm2/s p2

500

500

500

400

400

400

Max. rotational speed at p2

3000

3000

3000

2800

2800

2800

AZPN-2x (only upon request)

Displacement

V

cm3/rev

20

22.5

25

28

32

36

Suction pressure pe

bar

0.7...3 (absolute), with tandem pumps
     pe (p2) = max. 0.5 pe (p1)

Max. continuous pressure p1

250

250

250

230

210

180

Max. intermittent pressure p2

280

280

280

260

240

210

Max. peak pressure p3

300

300

300

280

260

230

Min. rotational speed < 100

rpm

500

500

500

500

500

500

at bar

12 mm2/s

100...180

600

600

600

600

600

600

180... p2

800

800

800

800

800

800

25 mm2/s p2

500

500

500

500

500

500

Max. rotational speed at p2

3000

3000

3000

2800

2800

2800


PA-AZPG(BG3)

Displacement

V

cm3/rev

22.5

25

28

32

36

40

45

50

56

63

70

80

100

Suction pressure

pe


0.7...3 (absolute), with tandem pumps: pe (p2) = max. 0.5 > pe (p1)

max. continuous pressure

p1

bar

250

220

195

170

120

90

80

max. intermittent pressure

p2

280

250

225

200

150

120

100

max. peak pressure

p3

300

280

250

230

180

150

120

min.
rpm at bar

12 mm2/s

< 100

rpm

500

100...180

1200

1000

800

180... p2

1400

1200

1000

25 mm2/s

P2


600

500

600

800

max. rpm at


p2

3000

2800

2600

2300

2200

2000

1700


Detail Image

High-speed and high-performance gear pumps produced by POOCCA Hydraulics (BG0.5, BG1, BG1.5, BG2, BG2.5, BG3);

AZP

Double pumps, triple pumps and four-stage pumps can be combined at will.

external gear pump

Example: group 2 + group1(PA-AZPFB); group 2 + group2(PA-AZPFF); group 2.5 + group2(PA-AZPNF); group 3 + group2(PA-AZPGF) group 3 + group3(PA-AZPGG) And other combinations.

rexroth hydraulic gear pump

Note: The primary pump of the combined pump must be larger than the secondary pump or the same grade.

Rexroth triple gear pump distributor

POOCCA hydraulic gear pump features: nominal pressure 250 bar; use of reinforced bearings, more suitable for heavy-duty applications; through the reinforced design of the shaft and the pump cover material, the service life is extended.

Triple gear pump Rexroth

Gear pumps provide a constant fluid flow. Gear pumps are used in construction equipment, agricultural machinery, tractors etc. Our gear pumps are compatible with common manufacturers.

For further information please see


Gear Pump Introduction

The gear pump is a rotary pump that relies on the change and movement of the working volume formed between the pump cylinder and the meshing gear to transport liquid or pressurize it. Two enclosed spaces are composed of two gears, a pump body and front and rear covers. When the gears rotate, the volume of the space on the side of the gear disengagement increases from small to form a vacuum to suck liquid in, and the volume of the space on the gear mesh side increases from large Small, and squeeze the liquid into the pipeline. The suction cavity and the discharge cavity are separated by the meshing line of the two gears. The pressure at the outlet of the gear pump depends entirely on the resistance at the outlet of the pump.

Applications-2


Features And Applications Of Gear Pumps

Simple structure, convenient manufacturing, low price, small size, light weight, good self-priming, insensitive to oil pollution, reliable work; its main disadvantages are large flow and pressure pulsation, large noise, and non-adjustable displacement. Gear pumps are widely used in mining equipment, metallurgical equipment, construction machinery, engineering machinery, agricultural and forestry machinery and other industries.

According to the different meshing forms of gear pumps, there are two types of external meshing and internal meshing.

Evaluation(001)


FAQ

Where is your factory?

In Shenzhen City, Guangdong Province, China.


When was your factory established?

Since 2007


What is your main market?

Europe, North America, South America, Australia, Middle East, etc.


Are you a trading company or a manufacturer?

We have our own professional sales team and processing workshop, which can produce and sell by ourselves, and the price and after-sales are guaranteed.


What type of product is yours?

We are engaged in the production and manufacture of products for the hydraulic industry.

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