Yongjia Kosen Valve

Plunger Metering Pump JSD

Plunger Metering Pump JSD

‚ÄčThe metering pump is driven by the motor through the transmission gear for reciprocating rotation, and the plunger in the cavity is driven by the screw for reciprocating motion. A sealed volume is formed between the plunger and the cylinder bore. The screw runs for a cycle (the upper and lower limit of the stroke regulating mechanism is each time), and the plungers on both sides move up and down once.

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Product Details

Product description

The metering pump is driven by the motor through the transmission gear for reciprocating rotation, and the plunger in the cavity is driven by the screw for reciprocating motion. A sealed volume is formed between the plunger and the cylinder bore. The screw runs for a cycle (the upper and lower limit of the stroke regulating mechanism is each time), and the plungers on both sides move up and down once. When the plungers move downward, the vacuum is gradually formed in the cavity on one side of the pump body, and the suction valve opens. Colloids are inhaled on one side of the pump body. The plungers on the other side of the pump body move further, and colloid is discharged outward at the same time. When moving upward, one side of the pump body discharges colloids, and the other side of the pump body inhales colloids. Under the reciprocating sequence of the plunger, a continuously pressurized, quantitative and gapless discharge colloid is formed.


Technical parameter

Model

50Hz

60 Hz

Pressure

Plunger
  Dia. 
   (mm)    

Stroke
  Length
  (mm)

Power
  kW(HP)

Inlet&Outlet Size

Connection Size 

Flow
  (lph)

Flow
  (gph)

SPM

Flow
  (gph)

Flow
  (lph)

SPM

(Bar)

(Psi)

JSD 23/50

23

6.1

100

7.3

28

120

500

7250

12

40

3(4)

DN10

DN10 WN Flange

JSD 40/40

40

11

13

48

400

5800

16

JSD 65/28

63

17

20

76

280

4060

20

JSD 105/18

105

28

33

126

180

2610

25

DN15

DN15 WN Flange

JSD 175/11

175

46

55

210

110

1595

32

JSD 240/8.0

240

63

76

288

80

1160

38

JSD 300/6.3

300

79

95

360

63

914

42

JSD 360/5.5

360

95

114

432

55

798

45

JSD 450/4.5

450

119

143

540

45

653

50

DN20

DN20 WN Flange

JSD 540/3.8

540

143

171

648

38

551

55

JSD 650/3.2

650

172

206

780

32

464

60

JSD 760/2.6

760

201

241

912

26

377

65

JSD 900/2.3

900

238

285

1080

23

334

70

DN25

DN25 WN Flange

JSD 1050/2.0

1050

277

333

1260

20

290

75

JSD 1200/1.8

1200

317

380

1440

18

261

80

JSD 1350/1.6

1350

357

428

1620

16

232

85

JSD 1500/1.4

1500

396

476

1800

14

203

90

DN32

DN32 WN Flange

JSD 1680/1.2

1680

444

533

2016

12

174

95

JSD 1850/1.0

1850

489

587

2220

10

145

100

JSD 2050/0.8

2050

542

650

2460

8

116

105

DN40

DN40 RF

JSD 2500/1.0

2500

661

150

793

3000

180

10

145

95

DN32

DN32 RF

JSD 3000/0.6

3000

793

951

3600

6

87

105

DN40

DN40 RF


Installation Drawing

2


Model

A

B

C

D

JSR 6-16

195

61

184.5

490

JSR 30-50

195

61

203.5

509

JSR 80-130

205

61

194.5

500

 JSR 160

215

71

194.5

500

JSR 190-225

231

71

198.5

508

JSR 260-330

241

81

198.5

508

JSR 400-480

325

91

213

551

JSR 550-1000

335

101

213

551


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