Sign In | Join Free | My frbiz.com |
|
Brand Name : WLIO
Model Number : Wilo-Atmos GIGA-NHT
Place of Origin : Germany
MOQ : 1
Price : negotiable
Payment Terms : MoneyGram,Western Union,T/T,D/P,L/C,D/A
Packaging Details : Wooden case packing
Supply Ability : Peak Season Lead Time, 1-3 months, Off Season Lead Time, one month
Delivery Time : 5-8 weeks
Maximum flow : 600 m³/h
Maximum head : 120m/h
Temperature range : -20°C to +350°C (heat transfer oil), 0 to +200°C (water)
Power supply connection : Three-phase 400V, 50Hz.
Protection class : IP55
Maximum pressure : 25 bar
Nominal diameter : DN 32 - DN 150
Impeller : EN-GJL-250
Product Overview: It is suitable for district heating and industrial heating, and is a universal standard pump for transporting hot media. It adopts standardized dimensions, a combination of various motors, impellers, and mechanical seals. The heat-resistant and pressure-resistant structure is reliable. It is designed for continuous operation and features low life cycle cost and high overall efficiency. Energy consumption can be further reduced through the Wilo-EFC. Wilo also provides services from commissioning to maintenance and a comprehensive service package to ensure operational reliability.
> Universally usable thanks to standardised dimensions, a range of motor options and impellers as well as mechanical seals adapted to the type of fluid
> High reliability through heat-resistant ductile cast-iron casing, large-volume sealing chamber and pressure resistant flange (PN 25)
> High overall efficiency through improved hydraulics with MEI > 0.4; the use of IE3/IE4 motors enables high energy savings
> Self-cooling mechanical seal instead of additional cooling systems allows for an easy installation
> User-friendly spacer coupling in back pull-out design for easy maintenance
> Self-cooling technology instead of a cooling system with additional water consumption provides high sustainability
> Optional: Wilo-EFC for easy operation and further energy savings
High overall efficiency and high energy savings by using an IE3/IE4 motor
Energy and material savings as a result of self-cooling technology instead of a cooling system with additional water consumption
Recyclability and durability of material composition, e.g. cast iron
Single-stage, low-pressure centrifugal pump with axial suction, mounted on a baseplate. Standard version with spacer coupling.
> Hot-water heating systems
> Cooling and chilled water circulation systems
> District heating loops up to 200 °C
> Industrial water cycles up to 200 °C
> Industrial heat transfer oil circuit systems up to 350 °C
Single-stage low-pressure centrifugal pump in a norm pump design with coupling, coupling guard, motor and baseplate. The pump is sealed with a mechanical seal.
Example: | Atmos GIGA-NHT 40/200-11/2 |
Atmos | Product family |
GIGA | Series designation |
NHT | Design |
NHT = standard pump for high-temperature applications | |
40 | DN for the discharge flange |
200 | Impeller nominal diameter [mm] |
11 | Rated power P2 [kW] |
2 | Number of poles |
> Permissible temperature range:
> -20 °C … +350 °C (heat carrier oil)
> 0 … +200 °C (water)
> Mains connection 3~400 V, 50 Hz
> Protection class IP55
> Nominal diameter DN 32 to DN 150
> Max. operating pressure 25 bar
> Pump housing and lantern. Standard: EN-GJS-400-15
> Impeller: EN-GJL-250
> Shaft: 1.4021
> Mechanical seal:
> AQ7EGG (water)
> AQ1VGG (heat carrier oil)
> Single-stage low-pressure centrifugal pump as baseplate pump with axial suction ports with flanged bearing brackets and axle fastening for flexibly coupled drives
> Spacer coupling (sleeve coupling) is standard; this provides the option of leaving the motor in position when dismantling the rotor unit
Pump
> Installation and operating instructions
> Bare shaft pump or
> Pump on baseplate with coupling and coupling guard, without motor or
> Completely mounted pump on baseplate with electric motor
![]() |
Single Stage Water Horizontal End Suction Centrifugal Pump Wilo Atmos GIGA-NHT Images |