wilo Atmos GIGA-I 125/140-18,5/2 2219100

In stock

Established 1975
Trusted by thousands of customers

wilo Atmos GIGA-I 125/140-18,5/2 2219100

Wilo-Atmos GIGA-I offers a wide range of components and materials for a variety of applications, mainly in the field of building services and in industrial environments. It can pump different fluids at temperatures from -20 °C to +140 °C making it particularly suitable for air conditioning and cooling applications. Any condensate that forms can be selectively discharged via an outlet.

Equipped with state-of-the-art pump hydraulics and IE3/IE4 motors, the pump is as reliable as it is energy-efficient.

The cast components with corrosion-resistant cataphoretic coating also ensure a long service life.

Full Description

More about this product

Full Description

Universal use in different applications, with different fluids and temperatures thanks to diverse components such as impellers, motor sizes and mechanical seals
State-of-the-art pump hydraulics and IE3/IE4 motor technology for reliable and energy saving operation
Long service life thanks to corrosion-resistant cataphoretic coating of all cast components
Targeted discharge of condensate when used in air-conditioning systems and chillers
Easy installation with the possibility of securing the pump feet for maximum stability
Easy maintenance and user-friendly design with optional back pull-out design and cartridge mechanical seal for large pumps

Additional Information

Technical data

Permitted temperature range of the fluid: -20 °C to +140 °C
Max. ambient temperature 40 °C
Mechanical seal for pumping water up to Tmax = +140 °C. Up to T ≤ +40 °C, a glycol admixture of 20 % to 40 % by volume is permissible. An alternative mechanical seal must be provided for water-glycol mixtures with a glycol content of > 40% to max. 50% by volume and a fluid temperature of > +40 °C to max. +120 °C or other fluids that differ from water. When using water-glycol mixtures, the use of an S1 variant with a corresponding mechanical seal is generally recommended.
Mains connection 3~400 V, 50 Hz (others on request)
IP rating IP55
Nominal diameter DN 32 to DN 250
Standard version for operating pressure: 13 bar (up to +140 °C) / 16 bar (up to +120 °C)

Materials

Pump housing and lantern: Standard: EN-GJL-250;
Impeller: Standard: EN-GJL-200; special version: Bronze CuSn 10 stainless steel 1.4408
Shaft: 1.4122
Mechanical seal: AQEGG; other mechanical seals on request

Construction

Single-stage, low-pressure centrifugal pump in in-line design with

Mechanical seal
Flange connection with pressure measuring connection R ¹/8
Lantern
Coupling
IEC standard motor

Scope of delivery

Pump
Installation and operating instructions

Options

…-L1 variant with bronze impeller (at additional charge)
…-L4 variant with stainless steel impeller (at additional charge)
…-P6 variant with back pull-out design and cartridge mechanical seal
…-H1 variant with housing made of ductile cast iron on request
…-P4 variant for max. operating pressure of 25 bar on request
…-P2 variant: Drinking water version on request
Other voltages and frequencies as well as ATEX approval on request

Downloads

Manual PDF
Download

Delivery Information

Standard delivery:

Standard delivery is free for all orders except for some low cost/low margin items where standard delivery is £6.75. Some difficult to transport goods also have a varying carriage charge applied.

Please contact us for the estimated standard delivery times of the products that we have in stock, either by calling 01473 719950, or by dropping us an email at info@anglianpumping.com.

Deliveries will typically be made between 7am and 6pm, Monday to Friday (excluding public holidays).

Next day delivery:

Next working day delivery is available for a £15.00 + vat delivery charge.

Orders must be placed before 12 noon to qualify for next working day delivery. Orders placed after 12 noon on Thursday but before noon on Friday will be delivered the following Monday. Orders placed after 12 noon on Friday will be delivered on Tuesday.