The Wilo Atmos TERA-SCH open pump is capable of reliable operation and energy-efficient transmission of high flow media, making it suitable for various water distribution networks.
Product Description
Wilo Atmos TERA-SCH is a double suction horizontal split pump that can reliably operate and efficiently transport high flow media, suitable for various water distribution networks.
Flow range : <2200m³/h
Lift range : ≤110m
Max.operating pressure at different fluid temperature : 10bar/16bar
Temperature range : -20ºC~+120ºC
Aplication field :The TERA-SCH series double suction horizontal split pump is suitable for raw water extraction, boosting, and general water delivery in power plants, water plants, and municipal drinking water supply networks, industrial water and cooling water supply in power plants and industrial equipment, irrigation in commercial agricultural economy, pumping heating water (according to VDI 2035 in Germany) and water ethylene glycol mixtures
Summary
Wilo Atmos TERA-SCH is capable of transmitting high flow media in an energy-efficient and efficient manner, year-round, providing reliable water supply with extremely low operating costs. The easy to maintain design and high efficiency throughout the entire characteristic curve range enable the pump to operate with low wear, energy efficiency, and thus achieve constant water supply.
Your advantages
- Reliable continuous duty for an efficient drinking water supply over extensive piping networks - can be tailored to suit your exact requirements
- Reduced energy costs through high overall efficiency
- Simplified and shorter alignment process thanks to tolerant coupling and motor adjusting device
- Increased operational reliability thanks to quiet-running hydraulics with lower vibrations and reduced noise level
- Reduced cavitation tendency through optimised NPSH-performances
- Lower space requirements due to compact design
- Also available as certified drinking water version
- Optionally with Ceram CT coating - for an efficiency increase of up to 3 %
- Standard volume flow of up to 4500 m³/h
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Design
Pump with axially split housing mounted on a base frame
Application
> Raw water intake, pressure boosting and general transport in power plants, waterworks and municipal drinking water supply networks
> Cooling water and industrial water supply in power plants and industrial facilities
> Irrigation in professional irrigation/agriculture
> Pumping of heating water (in accordance with VDI 2035 Germany) and water/glycol mixtures
Typekey
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Example: |
Atmos TERA-SCH 250/360-75/4-L1 |
|
Atmos |
Product family |
|
TERA |
Series |
|
SCH |
Construction (splitcase pump, horizontal) |
|
250 |
Nominal diameter DN of pressure port |
|
360 |
Nominal diameter of the impeller in mm |
|
75 |
Rated motor power P2 in kW |
|
4 |
Number of poles |
|
L1 |
Variant code (L1 = bronze impeller) |
| |
|
Technical data
- Fluid temperature -20 °C to +120 °C
- Mains connection 3~400 V, 50 Hz
- Nominal diameters
- on the suction side: DN 150 to DN 600
- on the pressure side: DN 125 to DN 450
- Max. operating pressure: PN 10, PN 16
Materials
- Pump housing: EN-GJL-250
- Impeller: G-CuSn10
- Shaft: X12Cr13
Construction
- Centrifugal pump with axially split housing, available in single-stage design
- Delivered as complete unit (pump with coupling, coupling guard, motor and baseplate) or without motor or only pump hydraulics
- Shaft sealing with mechanical seal or stuffing box packing
- 2-, 4- and 6-pole motors; IE3-standard to 1000 kW (IE4 on request)
- Welded steel frame
Scope of delivery
- Bare shaft pump or with coupling or as complete unit
- Installation and operating instructions
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