Specifically designed for installation in international-style fire trucks, the compact, rear-mounted HL series pumps have built-in high-pressure relief valves. The HL400 has ratings of 4000 L/min @ 10 bar (low pressure) to 400 L/min. @ 40 bar (high pressure). All HL models provide brigades with rear-mount pumps capable of simultaneously producing high pressure and low pressure.
| HL400 FLOW | |||
|---|---|---|---|
| GPM | L/min | L/sec | |
| HIGH | 100 | 400 | 6.5 |
| LOW | 1000 | 4000 | 65 |
| HL400 PRESSURE | |||
|---|---|---|---|
| PSI | Bar | kPa | MPa |
| 600 | 40 | 4000 | 4.0 |
| 150 | 10 | 1000 | 1.0 |
When you purchase Waterous equipment, not only do you get quality products, you get quality service. Our expert service technicians are the best in the business and they are always happy to answer any service questions you might have. The numbers for our service and training specialists are listed below for your convenience. If you have a general service question please call our main number and our staff will kindly direct you to the appropriate department.