SHANDONG SAIGAO GROUP CORPORATION
SHANDONG SAIGAO GROUP CORPORATION

Q550(5W175A)Quintuplex Plunger / Piston Pump

The Saigao Model Q500 is a single acting quintuplex plunger / piston pump rated at 555 HP in continuous duty services and up to 618 HP in intermittent duty. This versatile pump is offered with a variety of material and design options that make it ideal for general industrial, reverse osmosis, and typical applications involved in the production of oil and natural gas.









Technical Specifications of Q550(5W175A)Quintuplex Plunger / Piston Pump:

Specifications


English Units

Metric Units



Continuous

Intermittent

Stroke Length


175 mm


Rated bhp

555 HP

618 HP

Rated Rod Load

19621 lb

8900 Kg


Maximum Speed

288 rpm

320 rpm

Pump Weight

7936 lb

3600 Kg


Minimum Speed

75 rpm

50 rpm

Oil Capacity

44 gal

165 L


Max. plunger size x stroke length.

150x175mm

Max. Fluid Temp

284 °F

140 °C


Crankshaft extension Dia.x length

140x280 mm

Mechanical Efficiency


90%


Keyway (width x depth x length)

36x12x270 mm


Performance Ratings of Q550(5W175A)Quintuplex Plunger / Piston Pump:

(Volumes indicated are displacement of incompressible fluid)

plunger Dia.

L/RPM

Gal/RPM

Max.Press.

pump speed=90RPM

pump speed=150RPM

pump speed=200RPM

pump speed=250RPM

pump speed=288RPM

pump speed=320RPM

mm

in

Mpa

Psi

LPM

GPM

M3/h

LPM

GPM

M3/h

LPM

GPM

M3/h

LPM

GPM

M3/h

LPM

GPM

M3/h

LPM

GPM

M3/h

37

1.46

0.940

0.248

80.0

11600

84.6

22.4

5.1

141.0

37.3

8.5

188.1

49.7

11.3

235.1

62.1

14.1

270.8

71.5

16.2

300.9

79.5

18.1

42

1.65

1.212

0.320

63.0

9135

109.0

28.8

6.5

181.7

48.0

10.9

242.3

64.0

14.5

302.9

80.0

18.2

349.0

92.2

20.9

387.7

102.4

23.3

47

1.85

1.517

0.401

50.0

7250

136.6

36.1

8.2

227.6

60.1

13.7

303.5

80.2

18.2

379.3

100.2

22.8

437.0

115.4

26.2

485.5

128.3

29.1

53

2.09

1.929

0.510

40.0

5800

173.6

45.9

10.4

289.4

76.5

17.4

385.9

101.9

23.2

482.4

127.4

28.9

555.7

146.8

33.3

617.4

163.1

37.0

59

2.32

2.391

0.632

32.0

4640

215.2

56.8

12.9

358.7

94.7

21.5

478.2

126.3

28.7

597.8

157.9

35.9

688.6

181.9

41.3

765.1

202.1

45.9

67

2.64

3.083

0.815

25.0

3625

277.5

73.3

16.7

462.5

122.2

27.8

616.7

162.9

37.0

770.8

203.6

46.3

888.0

234.6

53.3

986.7

260.7

59.2

75

2.95

3.864

1.021

20.0

2900

347.7

91.9

20.9

579.6

153.1

34.8

772.7

204.1

46.4

965.9

255.2

58.0

1112.7

294.0

66.8

1236.4

326.6

74.2

84

3.31

4.847

1.280

16.0

2320

436.2

115.2

26.2

727.0

192.0

43.6

969.3

256.1

58.2

1211.6

320.1

72.7

1395.8

368.7

83.7

1550.9

409.7

93.1

95

3.74

6.199

1.638

12.5

1813

557.9

147.4

33.5

929.9

245.6

55.8

1239.8

327.5

74.4

1549.8

409.4

93.0

1785.3

471.6

107.1

1983.7

524.0

119.0

106

4.17

7.718

2.039

10.0

1450

694.6

183.5

41.7

1157.7

305.8

69.5

1543.5

407.8

92.6

1929.4

509.7

115.8

2222.7

587.2

133.4

2469.7

652.4

148.2

119

4.69

9.727

2.570

8.0

1160

875.4

231.3

52.5

1459.0

385.4

87.5

1945.4

513.9

116.7

2431.7

642.4

145.9

2801.3

740.0

168.1

3112.6

822.3

186.8

134

5.28

12.334

3.258

6.3

914

1110.0

293.2

66.6

1850.0

488.7

111.0

2466.7

651.6

148.0

3083.4

814.5

185.0







150

5.91

15.455

4.083

5.0

725

1390.9

367.4

83.5

2318.2

612.4

139.1

3090.9

816.5

185.5










Brake Horsepower Required

173.9

289.8

386.3

482.9

556.3(Continuous work)

618.2

*Flows are based on 100% volumetric efficiency. Brake Horsepower /Kilowatts Required is based on 90% Mechanical Efficiency.Consult Saigao for continuous service speeds in excess of 288 RPM.

Not all plunger sizes are shown, Additional plunger sizes are available.Please contact Saigao for more details. Standard configuration is a single extended crank, double extending crankshaft please contact Saigao.

Discharge and Suction Connection mode and size please contact Saigao.


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