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                                   OIL SEALED ROTARY PISTON VACUUM PUMPS

Mechanical vacuum pumps of rotary piston type have been widely use to produce  rough and medium vacuum, in industry directly.In combination of mechanical    booster,vapour booster and diffusion pumps they produce high vacuum.These pumps are used successfully for dehydration, distillation(where vapours do not break down pump oil or are not highly corrosive),vacuum drying, molecular distillation,high vacuum metallurgy and other similar application,due to their outstanding qualities which are as follows.

    Robustpumping mechanism
    positive sealing clearances
    Gas ballast facility for effective vapour pumping
    Trouble free oil seal.
    Antifriction bearings.
    High pumping speed even at low pressures.
    No spring loaded vanes to jam the pump.
    H.K's Rotary Piston pumps have proved of good service in many industrial
processes,where displacements are required due to close clearances,achieved during
the manufacture .Our pump has high vacuum speed even at high vacuum, and gives
ultimate pressure of 10 millitorr or better. Oil flow is designed specially
to prevent suck back from pump to the system in case of power failure.


Oil Sealed rotary piston vacuum pumps The effective use of the pump needs special consideration in each case,and our team of qualified and experienced engineers and manuals are at your disposal tosolve your problems satisfactorily.
We manufature range of vacuum pumps and other system accessories to get 10 ¯ 4   torr into your systems. We offer you alternate suitable vacuum systems to suit your requirements.

TECHNICAL DATA

             
                   

HK's Pumps

units

Ks-9/A

KS-30

KS-50

KS-100

KS-200

KS-300

KS-600

                   

Pumping speed

CFM

5.174

17.24671

28.74452

57.48905

80.48467

172.4671

344.9343

                   

Pumping speed

M3/Hr

9

30

50

100

140

300

600

                   

Ultimate pressure

Torr

110

110 110 110 110 110 110

of permenant gases

               
                   

Motor power

HP(1440rpm)

0.5

1.5

2

5

7.5

10

20

                   

Cooling water

litres/Hr

--------

.--------

-------- --------

120

240

400

consumption

               
                   

INTAKE PORT Dia.

mm

--------

25

35

50

75

100

125

                   
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