Features/Product Advantages
Self-cooling mechanical seal; independent of direction of rotation
Wide fluid temperature range; suitable for various applications; no additional wear parts
High-temperature resistance up to 210°C
Construction
In-line dry-rotor pump with flange connections
Applications
Suitable for pumping hot water (free of abrasive materials) in closed-loop industrial circulation systems, district heating, closed heating systems, etc.
Model Code
|
Example |
IPH-W 65/125-1.1/4 |
|
IPH-W |
Inline pumps for hot water applications |
|
65 |
Nominal diameter (DN) of pipe connections |
|
125 |
Impeller diameter |
|
1,1 |
Nominal motor power P2, kW |
|
4 |
Number of poles |
Technical Data
Permissible temperature range: -10°C to +210°C at a maximum pressure of 23 bar
Power connection: 3~400 V, 50 Hz (other options available upon request)
Protection class: IP55
Nominal diameter: DN 20 to DN 80
Materials
Pump housing: Cast steel 1.0625
Lantern: EN-GJS-400-15
Impeller: EN-GJL-250
Shaft: Stainless steel 1.4005
Mechanical seal: AQ1EGG; other mechanical seals available upon request
Type
Single-stage, low-pressure centrifugal pump in in-line design, equipped with:
Mechanical seal
Flange connections
Lantern
Motor with special shaft
Scope of Delivery
Pump
Installation and operating instructions
Weld-neck flanges
Flange gaskets
Accessories
PTC thermistor sensor, PTC thermistor tripping relay, special motors