ROTARY VANE VACUUM PUMPS

WVS Series • KVA Series • KVAH Series

Overview

EcoProcess rotary vane vacuum pumps deliver reliable, cost-effective performance for a wide range of industrial processes. These pumps are engineered for stable operation, long service life, and low maintenance requirements. With oil-lubricated compression and precision-balanced rotors, the WVS, KVA, and KVAH series offer consistent mid-vacuum performance and are ideal for utilities and general-duty plant vacuum.

rotary-vane

Applications & Industries

Applications

Packaging & sealing

Vacuum ovens

Degassing & filteration

Conveying & lifting

Freeze drying (utility vacuum)

Bench-scale & pilot-plant operations

Industrial utilities & general processing

industries served

Pharmaceuticals

Chemicals

Agrochemicals

Food & Nutraceuticals

Petrochemicals

Specialty Chemicals

Distilleries & solvents

ZLD & ETP plants

Key Features

  • Proven, robust rotary vane technology
  • Oil-lubricated compression for stable vacuum
  • Quiet, low-vibration operation
  • Long service intervals
  • Compact, easy-to-service design
  • High reliability for continuous duty operation
  • Available in single-stage & heavy-duty models
  • Excellent value for plant utilities

WVS SERIES — MASTER SPECIFICATION TABLE

(Actual numbers from your catalogue)

Model

Pumping Speed (m³/hr)

Ultimate Pressure (mbar)

Motor Power

(kW)

Noise Level

(dBA)

Oil Capacity

(L)

Weight

(kg)

WVS 65

65

0.5

2.2

64

1.2

68

WVS 100

100

0.5

3.0

66

1.4

82

WVS 160

160

0.5

4.0

68

1.8

95

WVS 200

200

0.5

5.5

70

2.4

110

WVS 300

300

0.5

7.5

72

3.0

140

KVA + KVAH SERIES — MASTER SPECIFICATION TABLE

(Actual numbers recreated cleanly from your KVA/KVAH catalogue page)

Model

Pumping Speed

(m³/hr)

Ultimate Pressure

(mbar)

Motor Power

(kW)

Oil Capacity

(L)

Noise

(dBA)

Weight

(kg)

KVA 25

25

0.1

0.9

0.6

62

28

KVA 40

40

0.1

1.5

0.8

64

38

KVA 63

63

0.1

2.2

1.0

66

55

KVA 100

100

0.1

3.0

1.4

67

68

KVA 160

160

0.1

4.0

1.8

69

88

KVAH 200

200

0.1

5.5

2.4

70

115

KVAH 300

300

0.1

7.5

3.0

72

145