Success

ADVANTAGES OF PISTON RING VACUUM PUMP

  • High Power Saving up to 38%
  • High Vacuum Efficiency up to 720-740 mm Hg (with closed intake)
  • No harassment of ETP or Waste water Management.
  • No Water wastage at all. Only need to maintain water levels for vapor absorption losses
  • 1 Pump will be sufficient to handle 2 Pumps capacity. Hence Power, space & maintenance will be less every year
  • Long life of more than 20 years if maintained properly
  • Maintained Efficiency of 90% & above by doing PM as per yearly schedule
  • All the discharge air can be used for drying chambers (maintained 45-50*C) with ducting
  • Smooth operation with an easier way
  • Maintenance free up to a long period of time
  • Easy availability of spares & services
  • Compact design for best water cooling
  • Easy maintenance at your site

 

 

DRY VACUUM PUMPS

MODEL  RATED
RPM 		 PD
CFM 		 PF
M3/MIN 		 PEAK
BHP 		 VACUUM
INCHES/MM 		 HP
MOTOR
SINGLE STAGE               
JH-9.5X5 ESH 675 275 7.78 14 27.5 699 20
JH-12X5 600 392 11.08   29.2 742 25
JH-18X5 ESH  600 880 24.9 31 29.2 742 40
JH-22X7 ESH 450 1380 39.1 47 29.4 747 50
JH-22&22X7 IHE 450 2760 78.2 94 29.4 747 100
JH-26&26X9 HSE 400 4412 125 156 29.5 749  
TWO STAGE              
JH-18X5 ESH  600 442 12.5 24.1 29.75 756 40
JH-22X7 ESH 450 694 19.6 35.5 29.85 758 60

Notes:

STD EQUIPMENT INCLUDES: V-BELT DRIVE C/W VP SHAVE, MOTOR PULLEY, VRE BELTS & BELT GUARD FOUNDATION BOLTS FOR MOTOR AND V-PUMP SLIDE RAILS FOR MOTOR

VACUUM PUMP PERFORMANCE (SINGLE STAGE)

SMALL COMPRESSOR DIVISION

MODEL  SIZE  MOTOR HP  RPM  P.D.CFM  PEAK BHP  VACUUM 
JH-V235 3"&3"X2-3/4" 2 960 21.60 1.34 29" HG
JH-V244 4"&4"X2-3/4" 2 866 34.60 1.96 29"HG
JH-V255 5"&5"X3-1/2" 5 750 60 3.60 29"HG
JH-7V 5-1/2"&5-1/2"X4" 7.5 1000 100 5.90 29"HG
JH-15V 5-1/2"&5-1/2"&5-
1/2"X4"		 10 900 149.6 8.30 29.20"HG

 

 

VACUUM PUMP PERFORMANCE (TWO STAGE)

SMALL COMPRESSOR DIVISION

MODEL  SIZE  MOTOR HP  RPM  P.D.CFM  PEAK BHP  VACUUM 
JH-V235 3"&3"X2-3/4" 2 960 10.80 1.34 29.60" HG
JH-V244 4"&4"X2-3/4" 2 866 17.30 1.96 29.65"HG
JH-V255 5"&5"X3-1/2" 5 750 30 3.60 29.70"HG
JH-7V 5-1/2"&5-1/2"X4" 7.5 1000 55 5.90 29.65"HG
JH-15V 5-1/2"&5-1/2"&5-
1/2"X4"		 10 900 99 8.50 29.65" HG

Notes:

1) All BHP figures include belt loss horsepower.

2) BHP and ACFM may vary within +/- 5%.

3) This performance supersedes all the previous performances of the above models in the above pressure range.

4) Maximum vacuum is referred to 30” of barometer with a closed intake. (‘)

5) Refer factory for the selection of the vacuum pumps.