TRP SERIES:
DESIGN&OPERATION PRINCIPLES


TRP series is high speed two-stage oil sealed rotary vane vacuum pump. It is a new concept out of conventional design to satisfy customer's needs.
It consists of pump housing, oil casing, motor housing, pump base and pump module. It occupies oil anti-suckback-valve and gas ballast for protecting pump and vacuum system. TRP series pump is highly efficient in various ranges, low noise, easy to use and maintain, to protect pump and environment.


DESIGN FEATURE
Excellent ultimate vacuum and pumping speed.
Improved anti-suckback system to protect the vacuum system in the event of sudden stop.
Occupying international standard clamp and flange at inlet and outlet port.
Low noise and vibration.
Occupying strong and constant pressure oil circulating system to protect the pump.
Convenient gas ballast valve control.
Convenient oil level checking and changing.
Simplifide repairs and maintenance.
 

TRP SERIES:

TECHNICAL DATA

 

Unit

TRP-6

TRP-12

TRP-24

TRP-36

TRP-48

TRP-60

TRP-90

Displacement Speed (50Hz)

L/s

1.5

3

6

9

14

18

25

Ultimate Pressure  

Without gas ballast

Patial pressure

Pa

4×10-2

Total pressure

4×10-1

With gas ballast

Patial pressure

1.3

Total pressure

4

Oil Filling

L

1.3

1.1

1.4

1.8

3.8

5.5

6.5

Inlet Port

DN

25KF

25KF

25KF

25/40KF

40KF

Outlet Port

DN

25KF

40KF

Motor Power (3-Ph 220V/380V)/(Single 220V)

kW

0.4/0.55

0.4/0.55

0.75/0.75

0.75/-

1.5/-

2.2/-

2.2(3)/-

Rotational speed of Pump (50Hz)

rpm

1450

Noise Level (Without gas ballast)

dB

50

50

52

52

56

56

56

Weight (3-Ph)

kg

23

25

37

39

64

83

88

 

OUTSIDE DIMENSION