Nexa

Packed-plunger heads
The simplest and most suitable solution for dosing and transferring non-hazardous liquids, PN and KN plunger heads boast special features that offer superior performance.

  • Plunger available with stellite or ceramic coating and precise surface finish for increased resistance and longer working life
  • Perfect alignment of the plunger in the seal
  • Adjustable seal for leakage recovery

K Type - Max pressure 650 barg

Plunger [mm]

Flow Rate Max [l/h]

Fluid Temperature [°C]

Viscosity [cPs]

Material

10

4.76

-10 / 150

1000

316L SS

15

38

-10 / 150

1000

316L SS

20

68

-10 / 150

1000

316L SS

25

152

-10 / 150

1000

316L SS

40

673

-10 / 150

1000

316L SS

P Type - Max pressure 40 barg

Plunger [mm]

Flow Rate Max [l/h]

Fluid Temperature [°C]

Viscosity [cPs]

Material

25

153

-10 / 150

1000

316L SS

40

673

-10 / 150

1000

316L SS

50

1078

-10 / 150

1000

316L SS

60

1588

-10 / 150

1000

316L SS

75

2690

-10 / 150

1000

316L SS

95

4110

-10 / 150

1000

316L SS

110

5788

-10 / 150

1000

316L SS

130

7760

-10 / 150

1000

316L SS

These are limit values, please state actual conditions with enquiry.