Design Philosophy
A workhorse in field gas application, the H Series can also provide up to 6,000 PSIG for CNG vehicle refueling.
Available in the following models:
- H 302 - 2 Throw Frame
- H 304 - 4 Throw Frame
| H Series™ FRAME SPECIFICATIONS |
| |
H 302 |
H 304 |
|---|
| Rated Speed-Max.(RPM) | 1800 | 1800 |
| Max HP/kW | 200/149 |
400/300 |
| Number of Throws |
2 |
4 |
| Max. Number ofStages | 4 | 5 |
| Rod Load - Tension(lb/kg) | 10,000/4536 | 10,000/4536 |
| Rod LoadCompression (lb/kg) | 10,000/4536 | 10,000/4536 |
| Combined Rod Load(lb/kg) | 20,000/9072 | 20,000/9072 |
| Stroke (in/mm) | 3.0/76.2 | 3.0/76.2 |
| Piston Rod Diameter(in/mm) | 1.125/28.5 | 1.125/28.5 |
| Crankshaft Material | 1050 F.S. | 1050 F.S. |
| Connecting RodMaterial |
D.I. |
D.I. |
| Crankpin BearingDia. (in/mm) | 3.25/82.2 | 3.25/82.2 |
| Crankpin Bearing -width (in/mm) | 1.50/38.1 | 1.50/38.1 |
| Main Bearing - Dia.(in/mm) | 3.0/76.2 | 3.0/76.2 |
| Main Bearing -width (in/mm) | 1.375/35 |
1.375/35 |
| Connecting Rod |
Roller Bearing
| Roller Bearing |
| Frame Length (in/cm) |
30/76.2
| 59/150 |
| Frame Width (in/cm) |
49/124.5 |
49/124.5 |
| Frame Weight withcylinders (lb/kg) |
2000/907 | 4000/1814 |
| Frame weight with cylinders lb/kg (dry) |
| configuration. D.I. = Ductile Iron F.S. = Forged Steel. |
| Rated Speed-Max.(RPM) | 1800 | 1800 |
| H Series™ FRAME SPECIFICATIONS |
| Operation | Material | Bore (in) | MAWP (psig) | Liner | Cooling |
|---|
| Double Acting | C.I |
2.5, 3.0 |
1440 |
No |
Gas |
| Double Acting | C.I |
2.5, 3.0 |
1250 |
No |
Gas |
| Double Acting | C.I |
3.5, 4.0 |
1250 |
No |
Gas |
| Double Acting | C.I |
4.5, 5.0 |
1250 |
No |
Gas |
| Double Acting | C.I |
5,5 |
1000 |
No |
Gas |
| Double Acting | C.I |
6, 6.5, 7.5 |
500 |
No |
Gas |
| Double Acting | C.I |
8.0, 9.0 |
300 |
No |
Gas |
| Double Acting | C.I |
10 |
300 |
No |
Gas |
| SAHE Step |
F.S |
1.25, 1.5, 1.75, 2 |
6000 |
Yes | Gas |
| SAHE Step |
D.I. | 1.25, 1.5 |
4500 |
Yes | Gas |
| SAHE Step |
F.S |
2.5, 3.0, 3.5, 4 |
3500 |
No |
Gas |
| SAHE Step |
D.I. |
2.5, 3.0 |
2500 |
No |
Gas |
| SAHE Step |
C.I. | 2.5, 3.0 |
1250 |
No |
Gas |
| SAHE Step |
C.I. | 2.5, 3.0 |
1250 |
No |
Gas |
| SAHE Step |
C.I. | 4 |
1250 |
No | Gas |
| SAHE Step | C.I. |
3.5, 4.0 |
1250 |
No |
Gas |
| SAHE Step | C.I. |
5 |
1250 |
No |
Gas |
| SAHE Step | C.I. |
5 |
1250 |
No |
Gas |
| SAHE Step | C.I. |
5,5 |
750 |
No |
Gas |
| SAHE Step | C.I. |
6 |
700 |
No |
Gas |
| SAHE Step | C.I. |
6.5, 7.5 |
500 |
No |
Gas |
| SAHE Step | C.I. |
7,5 |
500 |
No |
Gas |
| SAHE Step | C.I. |
8 |
300 |
No |
Gas |
| D.I. = Ductile Iron F.S. = Forged Steel C.I. = Cast Iron |
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