Wilo-Atmos TERA-SCH

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Wilo-Atmos TERA-SCH

Wilo-Atmos TERA-SCH

Axially split case pump for reliable operation and energy-efficient transport of large volume flows through extensive distribution networks.

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Description
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 a consistent water supply.

Applications
To supply water in civil and industrial buildings.

As pressure boosting pump to increase water pressure when needed (follow local rules).
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

Technical Features

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

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

Downloads

Why Wilo Pumps…

Self-Priming

Convenient

Highly-Efficient

Noise-Free

Diversity

Optimised Design

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Wilo-Atmos TERA-SCH

Application

Typekey

Materials

Construction

Scope of delivery

Click Below to Download:

Why Wilo Pumps…

What Trebles Customers Think

Job delivered and commissioned at the height of the pandemic with no changes to the excellent service we always receive.

The team at Trebles were great. I really can’t praise them enough.

Not many providers would be able to fully breakdown & rebuild a booster on site

We relied on Trebles expertise to ensure the right products were sourced for our project.

Top workmanship and a professional attitude from a supportive team

Excellent customer service again! You genuinely make my life so much easier

Excellent service and a company I would recommend to anyone in future

Engineers were very professional with an excellent knowledge of their trade

We’re writing to express our sincere thanks to all who help ensure our hospitals are able to run smoothly

Job delivered and commissioned at the height of the pandemic with no changes to the excellent service we always receive.

The team at Trebles were great. I really can’t praise them enough.

Not many providers would be able to fully breakdown & rebuild a booster on site

We relied on Trebles expertise to ensure the right products were sourced for our project.

Top workmanship and a professional attitude from a supportive team

Excellent customer service again! You genuinely make my life so much easier

Excellent service and a company I would recommend to anyone in future

Engineers were very professional with an excellent knowledge of their trade

We’re writing to express our sincere thanks to all who help ensure our hospitals are able to run smoothly

Job delivered and commissioned at the height of the pandemic with no changes to the excellent service we always receive.

The team at Trebles were great. I really can’t praise them enough.

Not many providers would be able to fully breakdown & rebuild a booster on site

Wilo-Atmos TERA-SCH

Why Wilo Pumps…

What Trebles Customers Think

We relied on Trebles expertise to ensure the right products were sourced for our project.

Top workmanship and a professional attitude from a supportive team

Excellent customer service again! You genuinely make my life so much easier

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