Pump SPw-12 - Pumps for food liquids
General information
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Application
Transport of food liquids at temperatures up to 200°C, in particular:
- Oil,
- syrups,
- juices, hot water,
- other liquids.
In-circuit washing of other machinery and equipment.
Construction of pump SPw-12
- Pump made on the basis of a GA pump - installed pump unit mounted in separate bearings, driven from an electric motor through a coupling isolating the motor from the influence of the temperature of the pumped medium.
- Impeller construction - closed, between two discs.
- Material used to build the pump: Acid-resistant steel 1.4301 (AISI 304).
-
Single mechanical seal. Friction couples:Impregnated carbon/silicon carbide,
Silicon carbide/silicon carbide,
impregnated carbon/ceramic.Rubber materials:Ethylpropylene (EPDM)
Fluoroelastomer (VITON)
Nitrile (NBR)
KarlezOther gasket material combinations on request.
- PN connecting ferrules - suction DN50 (Rd68) and discharge DN40 (Rd 55) or according to DIN 11851 - suction DN50 (Rd 78).
- The pumps have the necessary approvals for use in the food industry. The pumps are provided with a declaration of conformity and the CE safety mark.
Technical parameters
| Specification | Units of measurement | SPw-12 |
|---|---|---|
| capacity * | [m³/h]. | 14,0 |
| Headroom * | [mH2O]. | 13,5 |
| suction height | [mH2O]. | 2,0 |
| temperature of pumped liquid | [°C] | 95 |
| impeller diameter | [mm] | 107,0 |
| motor type | - | Sg 80-2B |
| motor power | [kW] | 1,1 |
| motor speed (50Hz) | [min-1] | 2770 |
| rated current / voltage | [A/V] | 2,5/400 |
| weight | [kg] | 48,0 |
Overall dimensions and cross-section of pump SPw-12

Pump characteristics SPw-12
