PSC stationary electrically heated hot water pressure washing systems. With no open flame, they can be installed in virtually any location.
Advantages
- Functional design and ease of use: trigger gun controlled start/stop system with solid state time delay shutdown
- Instant hot water: the heat exchanger is thermally insulated, allowing almost 100% energy input/output and continuous, efficient operation
- Large 70 gallon (single coil models) and 130 gallon (dual coil models) heater storage tanks allow continuous heat recovery even when the trigger gun(s) are not in use
- No open flame, so it can be installed in virtually any location
- Inherent pump protection: automatic high temperature shut down (thermo-probe) on pump bypass
- Compact 24 in. x 32 in. footprint with 52 in. height (single coil models)
Standard Equipment
- Belt-driven General ceramic plunger pump with adjustable pressure regulator, pilot-activated flow switch, liquid-filled pressure gauge and thermal protection (automatic shutdown)
- Automatic heat exchanger with #316 stainless steel HX coil(s), pin-type Calrod heating elements with Incoloy sleeves, adjustable temperature controller, low level switch with indicator light and NEMA 4X-rated control switches
- Powder coat painted heavy-gauge carbon steel base and frame assemblies
- Powder coat painted heater wraps and pump covers
- Dual or single lance/gun(s) with 50 ft. high-pressure wash hose(s) and high-pressure (upstream) or low-pressure (downstream) chemical injection
Available Models
| Model |
Motor HP |
PSI |
GPM |
Pump |
Drive System |
| ES315K424A |
5 |
1500 |
3 |
General Pump Triplex |
Belt Drive |
| ES411K424A |
5 |
1100 |
4 |
General Pump Triplex |
Belt Drive |
| ES420K424A |
5 |
2000 |
4 |
General Pump Triplex |
Belt Drive |
| ES429K448A |
7.5 |
2900 |
4 |
General Pump Triplex |
Belt Drive |
| ES440K448A |
10 |
4000 |
4 |
General Pump Triplex |
Belt Drive |
| ES450K548A |
15 |
5000 |
4 |
General Pump Triplex |
Belt Drive |
| ES530K448A |
10 |
3000 |
5 |
General Pump Triplex |
Belt Drive |
| ES543K448A |
10 |
3000 |
5.4 |
General Pump Triplex |
Belt Drive |
| ES550K548A |
20 |
5000 |
5 |
General Pump Triplex |
Belt Drive |
| ES562K448A |
7.5 |
2000 |
5.6 |
General Pump Triplex |
Belt Drive |
| ES612K448A |
5 |
1200 |
6 |
General Pump Triplex |
Belt Drive |
| ES620K448A |
7.5 |
2000 |
6 |
General Pump Triplex |
Belt Drive |
| ES812K2448A |
7.5 |
1200 |
8 |
General Pump Triplex |
Belt Drive |
| ES820K2448A |
10 |
2000 |
8 |
General Pump Triplex |
Belt Drive |
| ES830K2448A |
15 |
3000 |
8 |
General Pump Triplex |
Belt Drive |
| ES912K2472A |
7.5 |
2000 |
9 |
General Pump Triplex |
Belt Drive |
| ES1020K2472A |
15 |
2000 |
10 |
General Pump Triplex |
Belt Drive |
| ES1030K2472A |
20 |
3000 |
10 |
General Pump Triplex |
Belt Drive |
| ES1212K24115A |
10 |
1200 |
12 |
General Pump Triplex |
Belt Drive |
Pricing and availability are by quote. Contact Hawthorne Cleaning Systems to request a quote or to confirm the right model for your application.