ENERWARE Condensate Recovery Pump
(Pressure Powered)
Typical Application
The ‘Enerware’ Series of Condensate Recovery Pumps (CRP) are designed to transfer liquids, normally condensate, without the use of electrical energy. The primary application for the PMP is pumping condensate from a process application or condensate collection area back to the return system.
Hot Condensate
The mechanical seals in standard electric condensate return pumps begin to have difficulty when handling condensate in excess of 90 °C. Seal failure is virtually guaranteed when condensate temperatures reach 95 °C due to flashing of the condensate across the seal face. It is therefore required to cool condensate in order to prevent seal failure prior to pumping using electric pumps. CRPs do not have seals and therefore will handle condensate well in excess of these temperatures.
Features
- Seal-less The CRP contains no seals. The weak point in conventional electric pumps is seal failure due to flashing hot condensate across the seal face.
- Pressure powered Can operate using steam, air, nitrogen or other pressurized gases as the motive force.
Materials
| Body & Cover |
Carbon Steel |
| Gaskets |
Graphite |
| Bolts |
SS |
| Check Valves |
SS |
| Control System |
Sensor (SS) with control box |
| Inlet/Vent Valve |
3-way pneumatically operated (SS) supplied with AFR |
| PMO Max. Op. Pre |
6.0 bar g |
| TMO Max. Op. Temp |
64 °C |
Supplies
| Motive fluid |
Steam/compressed air upto 6 bar g |
| Power |
230 VAC, 5 amps |
Capacities - Condensate (kg/h) Using steam/compressed air |
| Motive |
Total back |
Pump siz |
|
| Pressure |
Pressure |
1"x1" |
1.5"x1.5" |
2"x2" |
3"x2" |
| bar g |
bar g |
|
|
|
|
| 1.7 |
0.7 |
900 |
1800 |
3700 |
4900 |
| |
0.35 |
1050 |
2400 |
4500 |
6100 |
| 3.5 |
1.7 |
900 |
2050 |
3800 |
5250 |
| |
0.7 |
1050 |
2400 |
4500 |
6100 |
| 5.2 |
2.8 |
900 |
1900 |
3300 |
4500 |
| |
1 |
1100 |
2600 |
4800 |
6500 |
