- Horizontally mounted centrifugal pump
- Shaft seal packing; single or double GLRD (also available as a cartridge unit
- Heating for casing and casing cover available
- Reinforced oiled ball bearing
Q up to 3500 mÂ³/h with 50Hz / up to 4200 mÂ³/h with 60Hz
H up to 150 m with 50Hz / up to 215 m with 60Hz
t from -40Â°C up to +300Â°C
p up to PN 16
Special configurations available up to PN 400
Higher outputs available.
Pump casing: 1.4408 oder 1.0619
Casing cover: 1.4571
Shaft sheath: 1.4571
Bearing lantern: 1.0619
Bearing carrier: 0.7043
Shaft seal: according to product and/or customer specifications
Other materials available
Bearing carrier realizations:
Oiled, with deep groove ball bearing
heated pump casing
heated casing cover
Heated pump H1 and/or H2
The pumps are outfitted with a heat jacket and pump casing (H1) and/or a heat jacket in the bearing lantern (H2). Both heat jackets can be realized either separately or in conjunction with a bypass line. The heat jackets in the standard construction are rated for operating pressure of 16 bar at 200 Â°C (steam) or 6 bar at 350 Â°C. The heat jackets can also be used for cooling.
Inducers are often used in cases where the installation's NPSH values are extremely low. Inducers substantially reduce pump NPSH throughout the installation without altering pump characteristics. Inducer J can be retrofitted on existing pumps, in most cases with only a minimum amount of pump modification.