C | 3-phase / 50Hz

C | 3-phase / 50Hz
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Saw-shaped fixed blades are used in combination with carbide blades in an impeller-integrated structure. This construction ensures that fibrous foreign matter is cut up and sewage is transferred without clogging.

Technical Data

  • ø Discharge bore mm: 100mm,50mm,80mm
  • Type of Fluid: Sewage
  • Max. Solid Handling mm: 22 x 31,26 x 25,26 x 26,29 x 23,31 x 27,43 x 60,67 x 56,70 x 81,76 x 69,82 x 68,82 x 75
  • Max. PH Value: 5-9
  • Max. Capacity l/min: 335 - 2750
  • Max. Head m: 11.50 - 47
  • Motor output kW: 0,75 - 11
  • Phase / Voltage: 1-phase / 230V / 50Hz,3-phase / 400V / 50Hz
Performance curve
1 O
2 O
Specifications

Model Colour code curve ø Discharge bore mm Type of Fluid Max. Solid Handling mm Max. PH Value Max. Capacity l/min Max. Head m Motor output kW Phase / Voltage
free standing with guide rail fitting
50C2.75 TOS50C2.75
1
50mm Sewage 31 x 27 5-9 335 11.50 0,75 3-phase / 400V / 50Hz
50C2.75S TOS50C2.75   50mm Sewage 31 x 27 5-9 335 11.50 0,75 1-phase / 230V / 50Hz
80C21.5 TOS80C21.5
2
80mm Sewage 43 x 60 5-9 810 13.20 1,5 3-phase / 400V / 50Hz
100C42.2 TOS100C42.2
3
100mm Sewage 67 x 56 5-9 1100 13.50 2,2 3-phase / 400V / 50Hz
100C43.7 TOS100C43.7
4
100mm Sewage 70 x 81 5-9 1700 16 3,7 3-phase / 400V / 50Hz
100C45.5 TOS100C45.5
5
100mm Sewage 82 x 68 5-9 2290 18.10 5,5 3-phase / 400V / 50Hz
100C47.5 TOS100C47.5
6
100mm Sewage 76 x 69 5-9 2500 23 7,5 3-phase / 400V / 50Hz
100C411 TOS100C411
7
100mm Sewage 82 x 75 5-9 2750 25.80 11 3-phase / 400V / 50Hz
80C22.2-CR TOS80C22.2-CR
8
80mm Sewage 22 x 31 5-9 750 21 2,2 3-phase / 400V / 50Hz
80C23.7-CR TOS80C23.7-CR
9
80mm Sewage 22 x 31 5-9 650 29 3,7 3-phase / 400V / 50Hz
80C25.5-CR TOS80C25.5-CR
10
80mm Sewage 29 x 23 5-9 1340 32 5,5 3-phase / 400V / 50Hz
80C27.5-CR TOS80C27.5-CR
11
80mm Sewage 26 x 25 5-9 1000 38 7,5 3-phase / 400V / 50Hz
80C211-CR TOS80C211-CR
12
80mm Sewage 26 x 26 5-9 1200 47 11 3-phase / 400V / 50Hz

ø Discharge bore mm 50mm
Type of Fluid Sewage
Max. Solid Handling mm 31 x 27
Max. PH Value 5-9
Max. Capacity l/min 335
Max. Head m 11.50
Motor output kW 0,75
Phase / Voltage 3-phase / 400V / 50Hz

ø Discharge bore mm 50mm
Type of Fluid Sewage
Max. Solid Handling mm 31 x 27
Max. PH Value 5-9
Max. Capacity l/min 335
Max. Head m 11.50
Motor output kW 0,75
Phase / Voltage 1-phase / 230V / 50Hz

ø Discharge bore mm 80mm
Type of Fluid Sewage
Max. Solid Handling mm 43 x 60
Max. PH Value 5-9
Max. Capacity l/min 810
Max. Head m 13.20
Motor output kW 1,5
Phase / Voltage 3-phase / 400V / 50Hz

ø Discharge bore mm 100mm
Type of Fluid Sewage
Max. Solid Handling mm 67 x 56
Max. PH Value 5-9
Max. Capacity l/min 1100
Max. Head m 13.50
Motor output kW 2,2
Phase / Voltage 3-phase / 400V / 50Hz

ø Discharge bore mm 100mm
Type of Fluid Sewage
Max. Solid Handling mm 70 x 81
Max. PH Value 5-9
Max. Capacity l/min 1700
Max. Head m 16
Motor output kW 3,7
Phase / Voltage 3-phase / 400V / 50Hz

ø Discharge bore mm 100mm
Type of Fluid Sewage
Max. Solid Handling mm 82 x 68
Max. PH Value 5-9
Max. Capacity l/min 2290
Max. Head m 18.10
Motor output kW 5,5
Phase / Voltage 3-phase / 400V / 50Hz

ø Discharge bore mm 100mm
Type of Fluid Sewage
Max. Solid Handling mm 76 x 69
Max. PH Value 5-9
Max. Capacity l/min 2500
Max. Head m 23
Motor output kW 7,5
Phase / Voltage 3-phase / 400V / 50Hz

ø Discharge bore mm 100mm
Type of Fluid Sewage
Max. Solid Handling mm 82 x 75
Max. PH Value 5-9
Max. Capacity l/min 2750
Max. Head m 25.80
Motor output kW 11
Phase / Voltage 3-phase / 400V / 50Hz

ø Discharge bore mm 80mm
Type of Fluid Sewage
Max. Solid Handling mm 22 x 31
Max. PH Value 5-9
Max. Capacity l/min 750
Max. Head m 21
Motor output kW 2,2
Phase / Voltage 3-phase / 400V / 50Hz

ø Discharge bore mm 80mm
Type of Fluid Sewage
Max. Solid Handling mm 22 x 31
Max. PH Value 5-9
Max. Capacity l/min 650
Max. Head m 29
Motor output kW 3,7
Phase / Voltage 3-phase / 400V / 50Hz

ø Discharge bore mm 80mm
Type of Fluid Sewage
Max. Solid Handling mm 29 x 23
Max. PH Value 5-9
Max. Capacity l/min 1340
Max. Head m 32
Motor output kW 5,5
Phase / Voltage 3-phase / 400V / 50Hz

ø Discharge bore mm 80mm
Type of Fluid Sewage
Max. Solid Handling mm 26 x 25
Max. PH Value 5-9
Max. Capacity l/min 1000
Max. Head m 38
Motor output kW 7,5
Phase / Voltage 3-phase / 400V / 50Hz

ø Discharge bore mm 80mm
Type of Fluid Sewage
Max. Solid Handling mm 26 x 26
Max. PH Value 5-9
Max. Capacity l/min 1200
Max. Head m 47
Motor output kW 11
Phase / Voltage 3-phase / 400V / 50Hz
General
ø Discharge bore mm 100mm, 50mm, 80mm
Discharge Connection Inside thread, JIS10K flange
Pumping Fluid
Type of Fluid Sewage
Temperature 0-40°C
Max. Solid Handling mm 22 x 31, 26 x 25, 26 x 26, 29 x 23, 31 x 27, 43 x 60, 67 x 56, 70 x 81, 76 x 69, 82 x 68, 82 x 75
Max. PH Value 5-9
Max. Capacity l/min 335 - 2750
Max. Head m 11.50 - 47
Pump
Components
Impeller Non-clog impeller with cutter mechanism
Bearings Shielded ball bearings
Mechanical Seal Dual mechancial seal in oil bath
Material
Impeller Grey iron casting EN-GJL-200 with sintered tungsten carbide alloy tip, Chromium iron casting with sintered tungsten carbide alloy tip
Casing Grey iron casting EN-GJL-200
Suction Plate Ductile iron casting EN-GJS-700-2, Chromium iron casting
Pump Body Grey iron casting EN-GJL-150, Grey iron casting EN-GJL-200
Mechanical Seal Silicon Carbide
Motor
Motor output kW 0,75 - 11
Starting method condensor, direct online , star/delta
Type, Poles Induction motor, 2 poles, IP68, Induction motor, 4 poles, IP68
Insulation Insulation class E, Insulation class F
Phase / Voltage 1-phase / 230V / 50Hz, 3-phase / 400V / 50Hz
r.p.m. 1410 - 2945
Motor Protector (built-in) Circle thermal cut-out
Rated Current 1.90 - 23.40
Material
Frame Grey iron casting EN-GJL-150, Grey iron casting EN-GJL-200
Shaft Stainless steel EN-X6Cr13, Stainless steel EN-X30Cr13
Cable H07RN8-F 3C*1.0mm², NSSHÖU 4C*2.5mm² / NSSHÖU 3C*2.5mm² / 2PNCT 2C*1.25mm², NSSHÖU 4C*1.5mm², NSSHÖU 4C*2.5mm²
Cable Length 10m
Others
Dry Weight Kg 24 - 179
Pressure Resistance max. 30m, max. 40m
Dimensions in mm:
W1: lowest running water level
  • 50C2.75
  • 80C21.5
  • 100C42.2
  • 100C43.7
  • 100C45.5
  • 100C47.5
  • 100C411
  • 80C22.2-CR
  • 80C23.7-CR
  • 80C25.5-CR
  • 80C27.5-CR
  • 80C211-CR
  • 50C2.75S
ModelAA4BDHW1W2
50C2.75405351196250415145385
50C2.75S405351196250523145500
80C21.5446392234250536190465
100C42.2594489328324616225570
100C43.7602497333331680235635
100C45.5687582372400824335700
100C47.5687582372400814335720
100C4117106053724311000300840
80C22.2-CR519427289260611180565
80C23.7-CR519427291260613180565
80C25.5-CR615522320345879225745
80C27.5-CR615522320345879225745
80C211-CR615522320345927225770
Dimensions - guide rail fitting type in mm:
  • 50C2.75
  • 80C21.5
  • 100C42.2
  • 100C43.7
  • 100C45.5
  • 100C47.5
  • 100C411
  • 80C22.2-CR
  • 80C23.7-CR
  • 80C25.5-CR
  • 80C27.5-CR
  • 80C211-CR
  • 50C2.75S
W1: lowest running water level
ModelAA5DHH1W1W2
50C2.75368175250459650190430
50C2.75S368175250567695190545
80C21.5410165250586-240515
100C42.2484165324631790240585
100C43.7490165339690860245645
100C45.56191813848221160305690
100C47.56191813848121155305710
100C4116421814319341265300805
80C22.2-CR435165260640860205595
80C23.7-CR435165260640860205595
80C25.5-CR5301653208771200220745
80C27.5-CR5301653208771200220745
80C211-CR1655303209251250220765

The C-series is a submersible cutter pump for sewage and wastewater, which is made of casting and equipped with cutting mechanism. Featuring a combination of impeller vane with brazed sintered tungsten carbide alloy edge and a suction cover of serrated shape, the C-series pumps enable smooth pumping, while cutting solid and fibrous matter during suction. The impeller and suction cover of the "CR" type are made of high-chromium cast iron, ensuring excellent durability and enabling the pump to maintain high performance for an extended period.

Case studies

Serbia

Plastic Recycling Plant

A plastic recycling plant had to deal with water containing a large percentage of plastics that needed to be processed and collected.

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Hungary

Clogging At Pump Station

A Hungarian customer´s pump stations were constantly clogging due to wastewater containing highly fibrous materials. This caused a lot of process failures, high maintenance and energy costs.

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Serbia

Tsurumi In Prison For Life

In a prison inmates intentionally misused the toilets to block the pump of the local pump sump to annoy the prison guards.

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Bulgaria

Wastewater on Military Base

The Novo Selo Training Area is a major Bulgarian military training facility established in 1962, presently used by other NATO nations as well. The range has a surface area of 144 km2 (55.6 sq. mi) and is situated 45 km from Bezmer Air Base and 70 km from the port of Burgas in Sliven Province, Bulgaria.

The facility has its designated areas and sectors for tank shooting, and nuclear, biological, and chemical defense and reconnaissance training. The Novo Selo Training Area is highly appreciated by NATO experts and troops and has become the favored site of annual joint US and Bulgarian troops exercises since 2004.

The Novo Selo Training Area is among the joint US-Bulgarian military bases established according to the 2006 Defense Cooperation Agreement between the United States and Bulgaria. The US Army started in late 2008 a 61.15 m USD investment in the development of new housing and other infrastructure for the American troops training at Novo Selo Training Area.

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