Centrifugal pumps- Heat transfer pumps
Advantages
- High-quality, reliable pumps for low- and high-temperature applications
- Safe in operation, easy to service and robust
Description
- Modular system with 6 model series
- Pumps with mechanical seal or magnetic coupling, with a volute casing or inline casing, with a base plate or bracket
- PN 16, bearing brackets 360 and 470
- Pumps with centreline mounting and/or double volutes
- Spheroidal graphite cast iron and stainless steel designs
- Tmax
Hot water up to 160 °C, up to 180 °C upon request
Heat transfer oils from -100 °C to 350 °C, up to 400 °C upon request - ATEX II 2GD IIC cb TX
![](https://www.speck.de/typo3temp/assets/_processed_/3/5/csm_gruppe_radialrad_waermetraegerpumpen_3ae2c25a9f.jpg)
![TOE-GN-100-200.png,TOE-GA-100-200.png,TOE-GA-40-160.png,TOE-GI-40-160.png](https://www.speck.de/typo3temp/assets/_processed_/1/e/csm_TOE-GN-100-200_9a10dc41aa.png)
TOEGN, TOEGA, TOEGI
Heat transfer pumps
with mechanical seal
50 Hz: 2900 1/min,
max. 100 m / 540 m³/h
60 Hz: 3500 1/min,
max. 100 m / 460 m³/h
![TOE-MN-100-200.png,TOE-MN-40-160.png,TOE-MA-100-200.png,TOE-MA-40-160_01.png,TOE-MI-40-160.png](https://www.speck.de/typo3temp/assets/_processed_/d/9/csm_TOE-MN-100-200_f901022db9.png)
TOEMN, TOEMA, TOEMI
Heat transfer pumps
with magnetic coupling
50 Hz: 2900 1/min,
max. 100 m / 540 m³/h
60 Hz: 3500 1/min,
max. 100 m / 460 m³/h
![ES-6508_01.png](https://www.speck.de/typo3temp/assets/_processed_/1/4/csm_ES-6508_01_a92d8eaa23.png)
ES
Boiler feed pumps,
multi-stage, horizontal
50 Hz: 2900 1/min,
max. 630 m / 110 m³/h
60 Hz: 3500 1/min,
max. 400 m / 125 m³/h