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SQ | 1-phase / 3-phase / 50Hz

This compact submersible pump is for use with slightly corrosive liquids and uses harmless liquid paraffin as its lubrication oil.

Performance curves & Specifications Material Dimensions Application reports

Model	Colour code curve	Bore mm	Power output kW	Phases	r.p.m.	Head max. m	Capacity max. l/min	Starting method	free standing	Impeller passage mm
50SQ2.4	1 print 50SQ2.4_1.pdf	50	0,4	3	2850	10,5	240	direct	12,0	6
50SQ2.4S		50	0,4	1	2850	10,5	240	condensor	12,5	6
50SQ2.75	2 print 50SQ2.75_1.pdf	50	0,75	3	2850	14,5	300	direct	14,0	6

ø Discharge bore mm			50mm
Pumping Fluid	Temperature		0-40°C
Pumping Fluid	Type of Fluid		Aggressive fluids, food industry
Pump	Compo- nents	Impeller	Vortex impeller
		Shaft Seal	Double mechanical seal
		Bearings	Shielded ball bearings
	Material	Impeller	SCS13 (DIN GX5CrNi19-10)
		Casing	SCS13 (DIN GX5CrNi19-10)
		Suction Plate	Stainless steel EN-X5CrNi18-10
		Shaft Seal	Silicon carbide in oil bath
Motor	Lubrication		Turbine oil (ISO VG15)
	Phase / Voltage		Single phase 230V / 50Hz, 3-phase / 400V / 50Hz / d.o.l.
	Motor Protector (built-in)		Circle thermal cut-out
	Insulation		Insulation class E
	Type, Poles		Induction motor, 2 poles, IP68
	Material	Casing	Stainless steel EN-X5CrNi18-10
		Shaft	Stainless steel EN-X5CrNi18-10
		Cable	Rubber, 10m H07RN8-F, Rubber, NSSHÖU
Discharge Connection			Hose coupling

W1: lowest running water level

Model	A	A1	B	H	W1
50SQ2.4	180	125	364	262	60
50SQ2.4S	180	125	364	262	60
50SQ2.75	180	125	384	282	60

Please mind: discharge bend, duck foot bend and stand set are accessories and must be ordered separately

Emscher Cooperative, Germany

Deployment of TSURUMI wastewater pumps in the filtration plant