Stainless steel submersible motor pump without float switch CH436-3,5/2 D

Stainless steel submersible pump without float_x000D_ CH436-3,5/2 D_x000D_ _x000D_ Use:_x000D_ Pumping of corrosive and abrasive_x000D_ media, chemically aggressive dirt_x000D_ or waste water, as well as liquid_x000d_ chemicals._x000d_ _x000d_ DIN EN 12050-2: TÜV certified,_x000d_ type tested and monitored._x000d_ _x000d_ Max. temperature of the pumping medium:_x000d_ 40°C, briefly up to 60°C. Operating mode: continuous operation (S3) with a max. switching frequency of 15 starts/hour with submerged motor Design:_x000d_ Single-stage submersible motor pump for_x000d_ portable and stationary_x000d_ use._x000d_ _x000d_ Hydraulics:_x000d_ Single-stage centrifugal pump_x000d_ with horizontal 2 inch (50) male pressure connection._x000d_ Open multi-vane wheel with a_x000d_ free passage of 10.00 mm._x000d_ _x000d_ Shaft seal:_x000d_ Direction-independent_x000d_ Combination of mechanical seal_x000d_ (silicon carbide/silicon carbide) and_x000d_ radial seal in oil barrier chamber._x000d_ Oil-filled seal chamber with_x000d_ inspection option through_x000d_ Inspection screw. _x000d_ Shaft bearing: Robust, maintenance-free, permanently lubricated roller bearing. _x000d_ Motor Water pressure-tight electric motor,_x000d_ oil-filled with 2-pole winding._x000d_ Insulation class of winding H,_x000d_ protection type IP68._x000d_ With longitudinally watertight encapsulated_x000d_ cable entry._x000d_ _x000d_ Motor cooling:_x000d_ Motor with surface cooling in_x000d_ immersed operation._x000d_ _x000d_ Materials:_x000d_ Motor housing: Stainless steel 1.4436_x000d_ Pump housing: Stainless steel 1.4436_x000d_ Impeller: Stainless steel 1.4436_x000d_ Motor shaft: Stainless steel 1.4462_x000d_ Mechan. connecting parts: Stainless steel 1.4571_x000d_ O-rings: FPM, Viton_x000d_ Cable protection hose: Polyolefin_x000d_ Mechanical seal (medium side): SiC / SiC, Viton_x000d_ _x000d_ Technical data:_x000d_ Flow rate Qmax: 57.50 m³/h Head Hmax: 25.00 m Power P1: 3.50 kW Power P2: 2.80 kW Frequency: 50 Hz Voltage: 400 V Current type: 3.00 Ph Rated current: 5.80 A Starting type: Direct Pressure connection: 2 inch (50) AG Weight: 50.07 kg Speed: 2800.00 1/min Explosion-proof: no Connection cable: H07RN8-F PLUS - 4G1.5 Length of connection cable: 10.00 m Pump connection: without Scope of delivery: excluding connection cable with 5 m cable protective hose, loose cable end Make: HOMA