Description
MTR 20-4/2 D-M-A-AQQV | Multistage, immersible, self-priming, centrifugal pump for vertical installation in tanks etc. The pump head and base are in cast iron – all other wetted parts are in stainless steel. The pump comes as standard with a unique leakage-free solution. The pump has the following characteristics: Dimensions according to DIN 5440.
Impellers, intermediate chambers and spline shaft are made of Stainless steel.
Mechanical shaft seal according to EN 12756.
Power transmission via sintered metal split coupling.
Flange connection for easy installation and replacement. Counterflange is included. The pump is fitted with a mechanical shaft seal, type unbalanced O-ring seal. The pump is fitted with a 3-phase, fan-cooled asynchronous motor. Immersion depth:
Motor Curves