Tianjin Shiny-Metals Technology Co., Ltd.
Shiny-Control Technology Develop (Beijing) Co., Ltd.
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The Wilo-Atmos TERA-SCH axially split case pump provides a reliable water supply 365 days a year at low operating costs. The pump’s easy maintenance design and high efficiency across the entire characteristic curve ensure low-wearing and energy-efficient operation and contribute to the consistent water supply.
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
DesignPump with axially split housing mounted on a base frame
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
| 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) |
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
Pump housing: EN-GJL-250
Impeller: G-CuSn10
Shaft: X12Cr13
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
Bare shaft pump or with coupling or as complete unit
Installation and operating instructions