Air Conditioning / Refrigeration Wilo Pump
Energy efficiency with high effectiveness and extremely diverse fields of technical application. A pleasant room environment is the basis for good performance and well-being. The air conditioning must be adapted to the various uses of the rooms with precise synchronisation of the temperature, air humidity and air circulation. An office building requires different air conditioning to a hospital or a factory, for example.
Efficient cooling also places high demands on technology and materials as very different refrigerants are used, whether in process cooling in industry, for foodstuff preserving or for an ice rink.
Your special requirements are met by the sophisticated air-conditioning and cooling pumps from Wilo. They guarantee you functionality and a high energy saving potential in very diverse fields of application
Design
Electronically controlled glanded single pump in in-line design with flange connection and automatic power adjustment
Application
For pumping heating water (in accordance with VDI 2035), water-glycol mixtures and cooling and cold water without abrasive substances in heating, cold water and cooling water systems
Technical data
- Permissible temperature range -20°C to +120°C
- Mains connection 3~400 V, 50 Hz; 3~380 V, 60 Hz
- Protection class IP 55
- Nominal diameter DN 32 to DN 80
- Max. operating pressure 10 bar (special version: 16 bar)
Description/design
Single-stage, low-pressure centrifugal pump in in-line design with
- Mechanical seal
- Flange connection
- Drive with integrated electronic speed control
Materials
- Pump housing and lantern: EN-GJL-250
- Impeller: PPO-GF30
- Shaft: 1.4021
- Mechanical seal: AQEGG; other mechanical seals on request
Scope of delivery
- Pump
- Installation and operating instructions
