Wilo Atmos GIGA NHT Single-Stage Pump For District Heating And Industrial Heating
Company Info
Business Type: Trading Company
Business Range:Auto, Motorcycle Parts & Accessories, Bags, Cases & Boxes, Electrical & Electronics, Health & Medicine, Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery, Packaging & Printing, Service, Tools & Hardware
Management System Certification:ISO 9001
Main Products: Water Pump Set
Company Introduction:Tianjin Shiny-Metals Technologyco., Ltd., situated in Tianjin, China, is a professional enterprise specializing in pump research and development, design, production, sales, trade, and service. Currently, our products have been exported to over 40 countries and regions, consistently enhancing our global brand reputation. We manufacture a diverse range of pumps, including centrifugal pumps, axial flow pumps, jet pumps, submersible pumps, deep-well submersible pumps, and swimming pool pumps, spanning over 500 specifications. We have obtained the ISO 9001 certification from the International Organization for Standardization (CQC). Additionally, our civilian motors have undergone product evaluation for CCC China mandatory certification. Furthermore, we have achieved certifications such as CE, EMC, GS, RoHS, EAC, SASO, and ST. Our company fulfills customer needs with high-quality products, reasonable prices, and exceptional pre-sales, in-sales, and after-sales services. Adhering to the management principles of "quality first, customer first, and reputation-based", we are committed to providing global customers with the best water pump and water treatment system solutions, enhancing their quality of life. Our pursuit is "water makes the world a better place, we make water even better"
Product Description
| Wilo Atmos GIGA NHT is a pump designed specifically for district heating and industrial heating applications, complying with the EN 733 size standard. Flow range : < 600m³/h Lift range : ≤ 130m Permissible temperature range:-20 °C … +350 °C (heat carrier oil) 0 … +200 °C (water) Mains connection: 3~400 V, 50 Hz Nominal diameter: DN 32 to DN 150 Max. operating pressure :25 bar Aplication field :Wilo Atmos GIGA NHT is suitable for hot water heating systems, cooling and chilled water circulation systems, district heating circuits up to 200 ° C, industrial water circulation systems up to 200 ° C, and industrial heat transfer oil circulation systems up to 350 ° C. It is widely used in industrial and civil heating fields. |  |
Design
Single-stage, low-pressure centrifugal pump with axial suction, mounted on a baseplate. Standard version with spacer coupling.
Application
- 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
-
Equipment/function
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.
Typekey
| 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 |
Technical data
- 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
-
Materials
- Pump housing and lantern. Standard: EN-GJS-400-15
- Impeller: EN-GJL-250
- Shaft: 1.4021
- Mechanical seal:
- AQ7EGG (water)
- AQ1VGG (heat carrier oil)
-
Construction
- 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
-
Scope of delivery
- 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
