classical, low revolutions pumps (1450 RPM) with single or multiple
stages for various demands in pressure (low or high head)
The pumps are manufactured under strict specifications and are individually
controlled for their quality. There is no need to use an one way valve
in the suction end and their working life is excessively long due to
the low revolutions per minute.
They can be used in various applications for the Industry, Steam-boilers
supply, Shipping industry, Fire protection, Household. For standard
applications, the pumps are manufactured with bodies from cast iron
and impellers from phosphoresced
bronze on inox shafts.
For special applications, such as sea water pumping or rare acids, the
bodies and impellers of the pumps are manufactured completely from phosphoresced
bronze on crome-nikel 18/8 shafts.
Water -proofed is achieved, depending on the application by means of:
- Proofing rings
- Teflon seals