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General| Series | NKG |
|---|---|
| Casing Material | Cast Iron |
| Housing Material | Cast Iron |
| Connection Type | Flanged |
| Protection Class | IP55 |
| Insulation Class | F |
| Pump Type | Centrifugal |
| Application | Water supply, industrial processes |
| Flange Standard | EN 1092-1 |
| Impeller Material | Stainless steel |
| Speed | 2900 rpm |
| Seal Type | Mechanical seal |
Ensures proper lubrication for seal faces; must be clean and compatible with pump materials.
Details the installation for back-to-back seals in a separate chamber.
Installation guide for back-to-back seals using a cartridge design.
Using an existing pressure source for barrier fluid overpressure.
Utilizing a dosing pump to maintain barrier fluid overpressure.
Employing a pressure intensifier for barrier fluid overpressure.
Detailed breakdown of the pressure intensifier parts and their functions.
Specifications for pump dimensions when equipped with a pressure intensifier.
Step-by-step guide for starting the pump when using a dosing pump.
Instructions for starting the pump when a pressure intensifier is used.
Guidance on protecting the pump during periods of non-operation and against frost.
Information on obtaining service kits and relevant service instructions.
Environmentally sound methods for disposing of the product or its parts.
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