The 4STM4 Series bore pumps feature an AISI 304 stainless-steel outer shell wet end with PPO impellers and a PC diffuser, a stainless-steel motor coupling flange and discharge head, and an incorporated non-return valve. Supplied complete with motor and a surface mounted control box which incorporates: Run capacitor, isolator switch and manual reset overload.
FEATURES
Stainless-steel outlet
Comes with 35m of cable
Maximum starts per hour: 30
Maximum immersion: 80m
TECHNICAL FEATURES
Minimum well Diameter: 4”
Maximum Water temperature: 35°C, pH 6.5-8.0
IP68 motor protection
Insulation: Class F
Motor type: asynchronous, oil-filled, with thermal protection integrated in the winding
Exterior Shell and clamping system: AISI 304
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