Sl. No.

MODEL

Ultimate Vacuum

Safe Water

Free air

Electric

Number

(Partial Pressure) mm of 

Vapour Pumping

displacement

Motor

Hg or Torr (Dry Air Basis)

Rate with open

of pump at

Horse

Closed

Open

Ballast Gm./min.

normal r.p.m.

Power

Ballast

Ballast

V001

DRY/20

1.00

-

-

20

1/4

V002

SSRP/20

0.05

-

-

20

1/4

V003

TSRP/20

0.005

-

-

20

1/4

V004

SSRP/30

0.005

0.05

0.43

32

1/4

V005

TSRP/30

0.0005

0.005

-

32

1/4

V006

SSRP/50

0.005

0.05

0.65

50

1/4

V007

TSRP/50

0.0005

0.005

-

50

1/4

V008

SSRP/75

0.005

0.05

1.00

75

1/2

V009

TSRP/75

0.0005

0.005

-

75

1/2

V010

DRY/80

0.10

1.00

1.20

80

1/2

V011

DRY/100

0.10

1.00

1.50

100

1/2

V012

SSRP/100

0.005

0.05

1.20

100

1/2

V013

TSRP/100

0.0005

0.005

-

100

1/2

V014

SSRP/150

0.005

0.05

2.10

150

1/2

V015

TSRP/150

0.0005

0.005

-

150

1

V016

SSD/200

0.005

0.05

3.50

200

1/2

V017

TSD/200

0.0005

0.005

-

200

1

V018

SSD/300

0.005

0.05

6.00

300

1

V019

TSD/300

0.0005

0.005

-

300

1

V020

SSD/450

0.005

0.05

13.50

450

1

V021

TSD/450

0.0005

0.005

-

450

2

V022

SSRP/750

0.005

0.05

20.20

750

2

V023

TSRP/750

0.0005

0.005

-

750

3

V024

DRY/1500

0.05

0.5

36.50

1500

3

V025

TDR/1500

0.005

0.05

-

1500

5

V026

DRY/2000

0.05

0.5

40.00

2000

3

V027

TDR/2000

0.005

0.05

-

2000

5

V028

DRY/2500

0.05

0.5

40.00

2500

5

V029

TDR/2500

0.005

0.05

-

2000

5

V030

DRY/3000

0.05

0.5

42.00

3000

5

V031

SDDR/4000

0.05

0.5

45.00

4000

7.5

V032

SDDR/5000

0.05

0.5

45.00

5000

10