Product series · WQK

WQK High-head Sewage Cutter Pumps

Cutter-equipped submersible pumps spanning DN50 to DN150 ranges for wastewater that may contain fibrous matter.

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WQK High-head Sewage Cutter Pumps

Typical use

  • Wastewater with fibrous matter
  • Sewage lifting stations
  • Industrial drainage

Selection note

The cutter arrangement does not remove the need to confirm solids characteristics, liquid chemistry, duty point and installation details.

Source scope

26 models across 5 outlet or configuration ranges.

Product gallery

Representative configurations.

Appearance, labels, controller and supplied accessories can vary by model and order scope.

WQK High-head Sewage Cutter Pumps product view
WQK High-head Sewage Cutter Pumps product view
WQK High-head Sewage Cutter Pumps product view

Technical data

Models from the supplied catalogue.

Voltage rule: 0.125–3 kW models are available in 220V / 380V; models from 4 kW upward are 380V. Confirm the final datasheet and certified curve in the quotation.

Range 29

Sewage Cutter Pump-DN50

7 listed models

ModelP(kW)MaxQ(m³/h)MaxH(M)P cord(M)Voltage(V)
50WQK12-10-1.11.1121010380V
50WQK15-13-1.51.5151310
50WQK10-20-2.22.2102010
50WQK30-15-33301510
50WQK35-20-44352010
50WQK-5.55.5//10
50WQK-7.57.5//10
Model performance referenceCurves start at Q = 0
0010102020303040405050Flow Q (m³/h)Head H (m)50WQK12-10-1.150WQK15-13-1.550WQK10-20-2.250WQK30-15-350WQK35-20-4

Indicative curves are constructed from the supplied maximum head at Q = 0 and maximum flow at H = 0. Confirm the certified model curve before final selection.

Range 30

Sewage Cutter Pump-DN65

6 listed models

ModelP(kW)MaxQ(m³/h)MaxH(M)P cord(M)Voltage(V)
65WQK20-10-1.51.5201010380V
65WQK25-15-2.22.2251510
65WQK35-13-33351310
65WQK45-17-44451710
65WQK50-20-5.55.5502010
65WQK70-20-7.57.5702010
Model performance referenceCurves start at Q = 0
00201040206030804010050Flow Q (m³/h)Head H (m)65WQK20-10-1.565WQK25-15-2.265WQK35-13-365WQK45-17-465WQK50-20-5.565WQK70-20-7.5

Indicative curves are constructed from the supplied maximum head at Q = 0 and maximum flow at H = 0. Confirm the certified model curve before final selection.

Range 31

Sewage Cutter Pump-DN80

7 listed models

ModelP(kW)MaxQ(m³/h)MaxH(M)P cord(M)Voltage(V)
80WQK-1.51.5//10380V
80WQK35-10-2.22.2351010
80WQK45-10-33451010
80WQK75-10-44751010
80WQK65-15-5.55.5651510
80WQK100-15-7.57.51001510
80WQK-1111//10
Model performance referenceCurves start at Q = 0
00404808120121601620020Flow Q (m³/h)Head H (m)80WQK35-10-2.280WQK45-10-380WQK75-10-480WQK65-15-5.580WQK100-15-7.5

Indicative curves are constructed from the supplied maximum head at Q = 0 and maximum flow at H = 0. Confirm the certified model curve before final selection.

Range 32

Sewage Cutter Pump-DN100

5 listed models

ModelP(kW)MaxQ(m³/h)MaxH(M)P cord(M)Voltage(V)
100WQK-33//10380V
100WQK85-8-4485810
100WQK90-10-5.55.5901010
100WQK130-10-7.57.51301010
100WQK-1111//10
Model performance referenceCurves start at Q = 0
00404808120121601620020Flow Q (m³/h)Head H (m)100WQK85-8-4100WQK90-10-5.5100WQK130-10-7.5

Indicative curves are constructed from the supplied maximum head at Q = 0 and maximum flow at H = 0. Confirm the certified model curve before final selection.

Range 33

Sewage Cutter Pump-DN150

1 listed model

ModelP(kW)MaxQ(m³/h)MaxH(M)P cord(M)Voltage(V)
150WQK-1111//10380V
Model performance referenceCatalogue maximum values
No numerical flow/head pair is available for this range.

Confirm the certified model curve before final pump selection.

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Send flow, total head and liquid details.

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