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GXR, GXV Electric submersible pumps for waste water made of stainless steel

The series GXR and GXV consist of Fully submersible, single-stage submersible motor pumps made of chrome-nickel steel, designed for reliable use in waste water and dewatering tasks with different solids content. Both versions feature motor cooling by the pumped liquid in the casing chamber and a double shaft seal with intermediate oil chamber to extend the seal service life. Depending on the impeller geometry, the pumps are suitable for clean to heavily contaminated water.

  • Delivery rate (min/max)

    1.2 / 13.2 m³/h

  • Delivery head (min/max)

    1,7 / 12,7 m

  • Power (min/max)

    0.25 / 0.6 kW

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Performance tables - GXR, GXV

Power tables by speed and voltage type

Select the appropriate combination of speed and voltage type to jump directly to the corresponding table.

2900 min-¹ - Three-phase (3~) 2900 min-¹ - Single-phase (1~)

2900 min-¹ - Three-phase (3~)

Three-phase - Characteristics n = 2900 1/min
Pump typeDelivery rate (min/max)Delivery head (min/max)Motor power (kW)
GXR 91.2 - 10.2 m³/h 1,7 - 8,3 m 0.25 kW
GXR 111.2 - 12 m³/h 2,2 - 10,4 m 0.37 kW
GXR 13 1.2 - 13.2 m³/h 2 - 11,7 m 0.45 kW
Three-phase - Characteristics n = 2900 1/min
Pump typeDelivery rate (min/max)Delivery head (min/max)Motor power (kW)
GXV 25-61.2 - 10.2 m³/h 1,5 - 5,7 m 0.25 kW
GXV 25-81.2 - 12 m³/h 2,2 - 7,8 m 0.37 kW
GXV 25-101.2 - 13.2 m³/h 2,6 - 9,5 m 0.45 kW
Three-phase - Characteristics n = 2900 1/min
Pump typeDelivery rate (min/max)Delivery head (min/max)Motor power (kW)
GXVL 25-101.2 - 13.2 m³/h 2,6 - 9,5 m 0.45 kW
Three-phase - Characteristics n = 2900 1/min
Pump typeDelivery rate (min/max)Delivery head (min/max)Motor power (kW)
GXR 12-103 - 18 m³/h 3,3 - 9 m 0.45 kW
GXR 12-123 - 21 m³/h 3,7 - 11,3 m 0.55 kW
GXR 12-143 - 24 m³/h 3,3 - 13 m 0.75 kW
GXR 12-163 - 27 m³/h 3,2 - 14,7 m 0.9 kW
GXR 12-183 - 30 m³/h 3 - 16,3 m 1.1 kW
GXR 12-203 - 30 m³/h 4,7 - 18,4 m 1.5 kW

2900 min-¹ - Single-phase (1~)

Single-phase - Characteristics n = 2900 1/min
Pump typeDelivery rate (min/max)Delivery head (min/max)Motor power (kW)
GXRM 91.2 - 10.2 m³/h 1,7 - 8,3 m 0.25 kW
GXRM 11 1.2 - 12 m³/h 2,2 - 10,4 m 0.37 kW
GXRM 131.2 - 13.2 m³/h 2 - 11,7 m 0.45 kW
Single-phase - Characteristics n = 2900 1/min
Pump typeDelivery rate (min/max)Delivery head (min/max)Motor power (kW)
GXVM 25-61.2 - 10.2 m³/h 1,5 - 5,7 m 0.25 kW
GXVM 25-81.2 - 12 m³/h 2,2 - 7,8 m 0.37 kW
GXVM 25-101.2 - 13.2 m³/h 2,6 - 9,5 m 0.45 kW
Single-phase - Characteristics n = 2900 1/min
Pump typeDelivery rate (min/max)Delivery head (min/max)Motor power (kW)
GXVLM 25-101.2 - 13.2 m³/h 2,6 - 9,5 m 0.45 kW
Single-phase - Characteristics n = 2900 1/min
Pump typeDelivery rate (min/max)Delivery head (min/max)Motor power (kW)
GXRM 12-103 - 18 m³/h 3,3 - 9 m 0.45 kW
GXRM 12-12 3 - 21 m³/h 3,7 - 11,3 m 0.55 kW
GXRM 12-143 - 24 m³/h 3,3 - 13 m 0.75 kW
GXRM 12-163 - 27 m³/h 3,2 - 14,7 m 0.9 kW
GXRM 12-183 - 30 m³/h 3 - 16,3 m 1.1 kW
GXRM 12-203 - 30 m³/h 4,7 - 18,4 m 1.5 kW

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Data sheet (incl. characteristic curves)

Execution

  • Pump type: Electric submersible pump, single-stage, vertical pressure outlet
  • Material:Pump housing made of chrome-nickel steel
  • Engine cooling: Flow between motor and pump casing
  • Shaft seal: Double mechanical seal with intermediate oil chamber
  • GXR:
    - Equipped with open impeller
    - For applications with small to medium solids content
  • GXV:
    - With vortex impeller (vortex impeller)
    - For liquids with increased solids content

Applications

  • GXR:
    - Clean water with solids content up to 10 mm, with GXR 12... up to 12 mm
    - Emptying flooded rooms and tanks
  • Water withdrawal from:
    - Ponds
    - Rainwater cisterns
    - Streams
  • Irrigation systems
  • GXV:
    - Lightly contaminated water with solids up to 25 mm
    - Ideal for media with a high solids content
    - Note: For outdoor use, minimum cable length 10 m, in accordance with EN 60335-2-41

Operating conditions

  • Medium temperature:
    - GXR: up to 50 °C (40 °C for GXR 12..)
  • Maximum immersion depth: 5 m
  • Minimum water level for switch-off by float:
    - 70 mm (GXR)
    - 130 mm (GXV)
  • Minimum water level for manual emptying:
    - 15 mm (GXR)
    - 30 mm (GXV)
  • Operating mode: Continuous operation (S1)

Special versions (on request)

  • Other voltage and frequency combinations

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