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Vertical LPG Compressor—Operating Specifications

SpecificationModels
91 291 491 691 D891
  Bore of cylinder3.0 in
(76.2 mm)
3.0 in
(76.2 mm)
4.0 in
(101.6 mm)
4.5 in
(114.3 mm)
4.5 in
(114.3 mm)
  Stroke 2.5 in
(63.5 mm)
2.5 in
(63.5 mm)
3.0 in
(76.2mm)
4.0 in
(101.6 mm)
4.0 in
(101.6 mm)
  Piston displacement
      Minimum @ 400 RPM


      Maximum @ 825 RPM
4.0 CFM
(6.8 m3/hr)
8.0 CFM
(13.6 m3/hr)
17.2 CFM
(29.2 m3/hr)
29.2 CFM
(49.6 m3/hr)
56.6 CFM
(96.2 m3/hr)
8.3 CFM
(14.1 m3/hr)
16.5 CFM
(25.4 m3/hr)
35.5 CFM
(60.3 m3/hr)
60.2 CFM
(102.3 m3/hr)
113.2 CFM
(192.4 m3/hr)
  Maximum working pressure 350 psia
(24.1 bar)
350 psia
(24.1 bar)
350 psia
(24.1 bar)
350 psia
(24.1 bar)
465 psia
(32.1 bar)
  Maximum brake horsepower7.5 bhp
(5.6 kW)
15 bhp
(11.0 kW)
15 bhp
(11.0 kW)
35 bhp
(26.1 kW)
45 bhp
(34.0 kW)
  Maximum rod load3,600 lb
(1,633 kg)
3,600 lb
(1,633 kg)
4,000 lb
(1,814 kg)
5,500 lb
(2,495 kg)
7,000 lb
(3,175 kg)
  Maximum outlet
  temperature
350°F
(177°C)
350°F
(177°C)
350°F
(177°C)
350°F
(177°C)
350°F
(177)
  Bare unit weight with
  flywheel
150 lb
(68.0 kg)
210 lb
(95.2 kg)
390 lb
(176.9 kg)
745 lb
(337.9 kg)
900 lb
(408.2 kg)
  Maximum flow—propane50 gpm
(11.4 m3/hr)
101 gpm
(22.9 m3/hr)
215 gpm
(48.8 m3/hr)
361 gpm
(82.0 m3/hr)
694 gpm
(157.6 m3/hr)
  ANSI or DIN—flange optionF91F291F491F691NA

 

 

Corken, Inc.
A Unit of IDEX Corporation
3805 N.W. 36th Street, Oklahoma City, OK 73112 U.S.A.
(405) 946-5576 FAX (405) 948-7343

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