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Drainage Pumps

Submersible pumps for clear and domestic waste water – H 106, H 117

Construction

Fully submersible pump, consisting of:

Pump: Single stage centrifugal pump with horizontal pressure connection.
Impeller: Open multi-channel impeller, spherical clearance 10 mm.
Motor: Fully immersible motor, sealed against pressurised water, oil-filled. Insulation class H, protection rating IP 68. Thermostat sensor for temperature monitoring in the winding. Electrical compartment is separate from motor. Connecting cable: H07RN-F3G1
Shaft/Bearing: Generously-proportioned chromium steel motor shaft, permanently-lubricated roller bearing.
Seals: Triple radial seal.

Drainage Pumps

Jacket Cooled Submersible Drainage Pump for Clear Water and Drainage Water. Spherical Clearance 20 or 30 mm – CR360/CR372 V

Design

Fully submersible, compact integrated motor-pump consisting of:

Pump: Single stage stainless steel centrifugal pump with cooling jacket and vertical discharge.
Impeller: Vortex impeller, spherical spherical clearance 20 or 30 mm.
Motor: Fully submersible, pressure tight electric motor. Stainless steel motor- and pump housing. Insulation class F. Motor protection IP 68. Thermal sensors imbedded in the motor winding.
Shaft seal: Combination of mechanical seal with lip seal.

Drainage Pumps

Jacket Cooled Stainless Steel Submersible Drainage Pump for Clear and Drainage Water – CR253

Design

Fully submersible, compact integrated motor-pump unit consisting of:

Pump: Single stage stainless steel centrifugal pump with cooling jacket and vertical discharge G 1¼ F. Discharge connection with integrated non-return valve. Impeller: Open multi-channel impeller, spherical clearance 10 mm.
Motor: Fully submersible, pressure tight electric motor. Stainless steel motor and pump housing. Insulation class F. Motor protection IPX 8. Thermal sensors imbedded in the motor winding. Rotor shaft from stainless steel with ceramic coated sealing surface, pre-lubricated bearings.
Seals: Triple lip-seal

Drainage Pumps

Submersible Drainage Pumps for Chemically Polluted Drainage Water. Spherical Clearance 10 mm – CH413

Construction

Fully submersible pump, consisting of:

Pump: Single stage centrifugal pump with horizontal discharge.
Impeller: Open multi-channel impeller, spherical clearance 10 mm.
Motor: Fully submersible, pressure tight electric motor, oil filled. Insulation class H. Degree of protection IP 68. Alternating current version with thermal sensor in the winding for temperature monitoring. Electrical compartment is separate from motor. Connection cable W: H07RN-F 3G1 Connection cable D: H07RN-F 4G1.5 with protection hose (polyolefine).
Shaft/Bearing: Generously-proportioned chromium steel motor shaft, permanently-lubricated roller bearing.
Seals: Combination of mechanical seal and radial seal that is independent of the direction of rotation.

Drainage Pumps

Jacket Cooled Submersible Pumps for Chemically Aggressive Media – CH250/CH260

Construction

Fully submersible pump, consisting of:

Pump: Single stage centrifugal pump with vertical pressure connection and integrated non-return valve.
Impeller: Open multi-channel impeller, spherical clearance 10 mm.
Motor: Pressure watertight, medium-immersed motor. Stainless steel motor housing. Insulation class B, protection type IPX8. Thermal sensor for temperature monitoring in the winding. Connection Cable: H07RN8-F 3G1.
Shaft/Bearing: Generously-proportioned chromium steel motor shaft, permanently-lubricated roller bearing.
Seals: Shaft seal with a combination of dual shaft sealing ring and a mechanical seal.

Drainage Pumps

Jacket Cooled Submersible Drainage Pump for Clear Water – C80 W

Design

Fully submersible pump consisting of:

Pump: Single stage centrifugal pump with vertical discharge BSP 3/4“M. Impeller: Open multi-channel impeller, spherical clearance 1 mm.
Motor: Canned wet-rotor, seal-less, rotor shaft lubricated by pumped liquid. Insulation class B. Motor protection IP 68.
Shaft/Bearing: stainless steel-ceramic shaft, slide bearing.
Cable: H05RN-F3G0.75

Drainage Pumps

Jacked Cooled Submersible Pumps for Clean and Domestic Waste Water – C250/C260

Construction

Fully submersible pump, consisting of:

Pump: Single stage centrifugal pump with vertical pressure connection and integrated non-return valve.
Impeller: Open multi-channel impeller, spherical clearance 10 mm. Motor: Pressure watertight, medium-immersed motor. Stainless steel motor housing. Insulation class B, protection type IPX8. Thermal sensor for temperature monitoring in the winding. Connection Cable: H07RN8-F 3G1.
Shaft/Bearing: Generously-proportioned chromium steel motor shaft, permanently-lubricated roller bearing.
Seals: Shaft seal with triple radial shaft seal and ceramic-coated sealing surface.

Drainage Pumps

Jacked Cooled Submersible Pumps for Clean and Domestic Waste Water – C250/C260

Construction

Fully submersible pump, consisting of:

Pump: Single stage centrifugal pump with vertical pressure connection and integrated non-return valve.
Impeller: Open multi-channel impeller, spherical clearance 10 mm. Motor: Pressure watertight, medium-immersed motor. Stainless steel motor housing. Insulation class B, protection type IPX8. Thermal sensor for temperature monitoring in the winding. Connection Cable: H07RN8-F 3G1.
Shaft/Bearing: Generously-proportioned chromium steel motor shaft, permanently-lubricated roller bearing.
Seals: Shaft seal with triple radial shaft seal and ceramic-coated sealing surface.

Latest Insights

EcoTech is located in UAE and Saudi Arabia. Our head office is located in Hamriyah Free Zone in UAE.

12 September - 202512 September - 2025

This year’s Global Water Expo was a truly memorable experience for us at Ecotech FZC/DMCC.

7 October - 2024

Exciting Project Milestone

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