Single-channel centrifugal pumps of the series ALLHEAT NBWH from the company Allweiler they have a practical modular design and are designed for block mounting of the drive unit (reinforced connection through a flange or lantern), DIN EN 733 standard. Single-stage design, outlet pipe is directed radially upwards, suction is coaxial. Mechanical mechanical seal made of silicon carbide or carbon fiber. The model range is represented by a wide range of dimensions to select the optimal option. Three-phase electric motors of closed design and surface cooling, class F insulation are used as the drive.
Pumping liquids: hot solutions, oils, synthetic and organic in nature.
Limitations: no abrasive particles, contact with chemically aggressive agents.
Areas of application: heat supply, food and chemical industry, construction, woodworking and others.
Technical characteristics of Allweiler centrifugal pumps of the ALLHEAT NBWH series
- Volume consumption: up to 270 m3/hour;
- Discharge height: up to 92 m;
- Nominal pressure (PN): up to 16 bar;
- Diameter of the suction pipe: 40 - 125 mm;
- Diameter of the pressure nozzle: 25 - 100 mm;
- Liquid temperature: up to 183 /350 °C;
- Installation: dry, horizontal/vertical, block.
Overall standard sizes of Allweiler ALLHEAT NBWH pumps
NBWH 25-160/11, NBWH 25-200/01, NBWH 32-160/01, NBWH 32-200/01, NBWH 40-160/01, NBWH 40-200/01, NBWH 40-250/01, NBWH 50-160/01, NBWH 50-200/01, NBWH 50-250/01, NBWH 65-160/01, NBWH 65-200/02, NBWH 80-160/01, NBWH 100-160/01
You can buy Allweiler centrifugal pumps of the ALLHEAT NBWH series, find out the price and more information about the products by contacting our specialists.