M
martinezdianeAug 17, 2025
How to check Alfa Laval S946 Control Unit pump suction pipe?
- Sshannon08Aug 17, 2025
Check the shut-off devices in the suction pipe and open them if they are closed.
To Next PageTo Next PageHow to check Alfa Laval S946 Control Unit pump suction pipe?
Check the shut-off devices in the suction pipe and open them if they are closed.
What to do if Alfa Laval S946 Control Unit has airlock or gas in the liquid?
To address airlock or gas in the liquid: * Increase the rotation speed. * Inspect the pipe system for air ingress and replace any faulty parts. * Reduce the suction head. * Increase the inlet pressure.
What to do if Alfa Laval S946 intake container too low?
Top up the pumped liquid in the intake container.
How to increase viscosity of pumped liquid in Alfa Laval S946?
Decrease the temperature of the liquid to increase its viscosity.
What to do if Alfa Laval Control Unit has foreign bodies?
Dismantle the pump and clean it. Smooth any superficial damage to the housing and rotating parts with an oilstone. If necessary, replace the pump.
How to correct Alfa Laval S946 pump rotation?
Carry out the electrical connection so that the direction of pump rotation matches that of the arrow on the flange cover.
How to fix Alfa Laval Control Unit pressure relief valve leak?
Clean the pressure relief valve and reseat if necessary to stop the leak.
How to reduce resonance in Alfa Laval S946?
To reduce resonance in the system: * Provide a flexible bearing arrangement for the pump unit. * Make the connections with hoses.
How to prevent wear of Alfa Laval S946 sealing surfaces?
Support the weight of the pipe system to prevent advanced wear of sealing surfaces.
What to check if Alfa Laval Control Unit elastomer seals exceeded?
Check the maximum operating temperature and the resistance of the elastomers with regard to the pumped liquid.
General| Brand | Alfa Laval |
|---|---|
| Model | S946 |
| Category | Control Unit |
| Language | English |
