Espa Aspri Multi Stage Pumps

Espa Aspri centrifugal multi-stage pump

Quiet running multi-stage centrifugal pumps. Built-in self priming valve, not very sensitive to the impurities. Self-priming up to 9 m.

Specifications:

• Applications, irrigation, pressurised systems and water transfer/rain water collection tanks.
• Delivery up to 9.0 m³/hr.(depending on which model ordered)
• Head up to 81m (depending on which model ordered)
  
• Maximum liquid temperature: 40°C.
• Motor IP44 protection.
• Continuous operation.
• Maximum suction lift 9 metres
  

Materials:
Pump body and impellers in stainless steel AISI 304.
Motor shaft in stainless steel AISI 420.
Diffusers in tecnopolimer.
Suction and discharge mountings in brass.
Mechanical seal in graphite and alumine.
Motor housing in aluminium.
Motor:
Asynchronous, two poles.
IP 55 protection.
Class F insulation.
Continuous operation.
Single phase motors with built-in thermal protection.

Aspri