Suchen
Reliable Gray Cast Iron Pumps For the conveyance of lubricating and non-corrosive liquids
A variable range for your application: A heart adapts its performance capacity to the energy demand. This is exactly how SCHERZINGER adapts its pumps to the application area of your concrete application. Our gray cast iron pumps are available in various designs and in numerous configurations – so you will always have the ideal properties.
Application area
According to need: variable configurable.
Design
According to application: various seal designs.
Construction
According to request: Gerotor pumps or external or internal gear pumps.
| Size | Geometric conveyed volume [ ml / u ] | Maximum rotation speed [ 1 / min ] | Maximum volume flow [ l / min ] | Maximum differential pressure [ bar ] | Maximum input pressure [ bar ] | Viscosity [ mPas ] | Temperature range [ °C ] | Data sheet (PDF) |
|---|---|---|---|---|---|---|---|---|
| 51 76 | 2.1 | 1800 | 3.8 | 25 40 | 10 | 2 ... 30,000 1 ... 50,000 | -20 ... 160 -40 … 250 | Download Download |
| 101 151 251 | 4.0 | 1800 | 7.2 10 19 | 25 30 40 | 10 | 2 ... 30,000 1 ... 50,000 | -20 ... 160 -40 … 250 | Download Download Download |
| 351 451 551 | 20.9 31 49 * | 1800 | 38 56 88 | 30 40 | 10 | 2 ... 30,000 1 ... 50,000 | -20 ... 160 -40 … 250 | Download Download Download |
* maximum possible applicatin area with application-specific and constructive adjustments
Possible shaft seals
| Types | Materials |
|---|---|
| Radial shaft seal Double-acting radial shaft seal Gland packing | PTFE NBR FKM EPDM |
| Size | Geometric conveyed volume [ ml / u ] | Maximum rotation speed [ 1 / min ] | Maximum volume flow [ l / min ] | Maximum differential pressure [ bar ] | Maximum input pressure [ bar] | Viscosity [ mPas ] | Temperature range [ °C ] | Download |
|---|---|---|---|---|---|---|---|---|
| 5020 | 13 | 1800 | 23 | 50 30 20 15 60 | 60 160 | 2 ... 6000 0.5 ... 50,000 | -30 ... 160 -40 … 250 |
*maximum possible application area with application-specific and constructive adjustments
