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Products> STA series gas booster pump

STA series

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STA series gas booster pump uses a single gas-controlled unbalanced gas distribution valve to achieve the reciprocating movement of the pump. All are made of aluminum alloy and stainless steel. All seals are imported high-quality products. The maximum design driving pressure is 10 bar. Life, the recommended driving pressure is ≤8bar.
This series of pumps have a driving piston diameter of 160mm and are single-acting pumps. All single-acting pump heads are equipped with exhaust cooling.

model

Boost ratio

Minimum gas

Inlet pressure P A

Maximum gas

Inlet pressure P A

Gas outlet pressure P B

Gas outlet

Pressure calculation formula P B =

Connection size

Flow L N / min

(P L = 6bar)

bar

psi

bar

psi

bar

psi

Drive port

Entrance

Export

STA02

2: 1

1.7

24.65

16

232

16

232

2 P L

G1 / 2

ZG1 / 2

ZG1 / 2

960 (P A = 6 (bar)

STA05

5: 1

3.5

50.75

40

580

40

580

5P L

G1 / 2

ZG1 / 2

ZG1 / 2

360 (P A = 6bar)

STA10

10: 1

5.5

79.75

80

1160

80

1160

10P L

G1 / 2

NPT3 / 8

NPT3 / 8


196 (P A = 20bar)

STA25

25: 1

10

145

200

2900

200

2900

25P L

G1 / 2

NPT1 / 4


NPT1 / 4


81 (P A = 20 bar)

STA40

40: 1

15

217.5

320

4640

320

4640

40P L

G1 / 2

NPT1 / 4


NPT1 / 4


49 (P A = 20 bar)

STA60

60: 1

25

362.5

480

6960

480

6960

60P L

G1 / 2

NPT1 / 4


NPT1 / 4


61 (P A = 40bar)

STA100

100: 1

35

507.5

800

11600

800

11600

100P L

G1 / 2

NPT1 / 4


M14 × 1.5

39 (P A = 20 bar)



PL = drive pressure PA = input pressure PB = output pressure



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