Regenerative turbine pumps - Heat transfer pumps with magnetic coupling
Advantages
- High-quality, robust and reliable pumps for continuous operation
- Leakage-free, low-maintenance and safe in operation
- Hot water version "HT" designed for high system pressures
- Thermal oil version "TOE" impervious to low-boilers in the delivery medium
Description
- Pump shaft made from ceramic, sleeve bearings made from SiC
- Connection position top/top, threaded and SAE flanges
- Normal-priming
- High-quality magnetic couplings
- Stainless steel and spheroidal graphite cast iron designs
- Tmax
Water up to 220 °C
Oil up to 400 °C
Further media upon request - ATEX II 2GD IIC cb TX
HT-AY-2251-PM
Close-coupled, with controlled PM synchronous motor
Water max. 230 °C
1000 – 4000 1/min
max. 88 m / 48 l/min
NPY-2251-MK-HT
Close-coupled
Water max. 220 °C
50 Hz / 60 Hz:
max. 49 m / 28 l/min
HT-AY-4281-PM
Close-coupled, with controlled PM synchronous motor
Water max. 230 °C
1000 – 4000 1/min
max. 112 m / 75 l/min
CY-4281-MK-HT
Close-coupled
Water max. 220 °C
50 Hz / 60 Hz:
max. 78 m / 90 l/min
CY-6091-MK-HT
Close-coupled
Water max. 220 °C
50 Hz / 60 Hz:
max. 93 m / 200 l/min
TOE-AY-2251-PM
Close-coupled, with controlled PM synchronous motor
Thermal oil max. 350 °C
1000 – 4000 1/min
max. 88 m / 48 l/min
NPY-2251-MK-TOE
Close-coupled
Thermal oil max. 350 °C
50 Hz / 60 Hz:
max. 49 m / 28 l/min
TOE-AY-4281-PM
Close-coupled, with controlled PM synchronous motor
Thermal oil max. 350 °C
1000 – 4000 1/min
max. 112 m / 75 l/min
CY-4281-MK-TOE
Close-coupled
Thermal oil max. 350 °C
50 Hz / 60 Hz:
max. 78 m / 90 l/min
CY-6091-MK-TOE
Close-coupled
Thermal oil max. 350 °C
50 Hz / 60 Hz:
max. 93 m / 200 l/min