| Model Number |
Valve Type |
*Usable Oil Cap. gallons |
Maximum flow rate inch³/min |
Motor Voltage |
Model Number (60 Hz motor) |
**Weight lbs |
| 1st stage |
2nd stage |
| HEP1341 |
3-way |
1.06 |
158.66 |
21.97 |
110V 50 Hz - 1Ph |
HEP1341H |
54.0 |
| HEP1341R |
3-way |
1.06 |
158.66 |
21.97 |
110V 50 Hz - 1Ph |
HEP1341HR |
56.2 |
| HEP1342 |
3-way |
1.06 |
158.66 |
21.97 |
230V 50 Hz - 1Ph |
HEP1342H |
54.0 |
| HEP1342R |
3-way |
1.06 |
158.66 |
21.97 |
230V 50 Hz - 1Ph |
HEP1342HR |
56.2 |
| HEP1441 |
4-way |
1.06 |
158.66 |
21.97 |
110V 50 Hz - 1Ph |
HEP1441H |
55.1 |
| HEP1441R |
4-way |
1.06 |
158.66 |
21.97 |
110V 50 Hz - 1Ph |
HEP1441HR |
57.3 |
| HEP1442 |
4-way |
1.06 |
158.66 |
21.97 |
230V 50 Hz - 1Ph |
HEP1442H |
55.1 |
| HEP1442R |
4-way |
1.06 |
158.66 |
21.97 |
230V 50 Hz - 1Ph |
HEP1442HR |
57.3 |
*Total oil reservoir capacity 1.85 gallons (approx.)
**Weight including oil filled to maximum level
Note:
1) All 110V and 230V models are supplied to run at 50 Hz as standard, refer to the table for pumps with 60 Hz motor. 60 Hz models operate at 120V and 220V and deliver approximately 15-20% higher flow rate.
2) Pumps with a suffix 'R' in the model number are fitted with an externally adjustable relief valve and glycerin filled pressure gauge.
| Model Number |
Dimensions in inch |
| A |
B |
C |
D |
E |
| HEP1341 |
17.73 |
6.3 |
9.46 |
13 |
13 |
| HEP1341R |
17.73 |
6.3 |
9.46 |
13 |
13 |
| HEP1342 |
17.73 |
6.3 |
9.46 |
13 |
13 |
| HEP1342R |
17.73 |
6.3 |
9.46 |
13 |
13 |
| HEP1441 |
17.73 |
6.3 |
9.46 |
13.79 |
13 |
| HEP1441R |
17.73 |
6.3 |
9.46 |
13.79 |
13 |
| HEP1442 |
17.73 |
6.3 |
9.46 |
13.79 |
13 |
| HEP1442R |
17.73 |
6.3 |
9.46 |
13.79 |
13 |