Submersible pump with Acuaplus S speed control by Espa
You may also be interested
You will soon find replacement parts for this product here.
Acuaplus S multistage submersible pump with speed control from Espa
Groups for the automatic supply of pressurized water
Applications
Domestic pressurization in private homes.
Materials
Outer casing, drive body, impellers, filter and motor housing
made of AISI 304 stainless steel.
Pump shaft in AISI 431 stainless steel. Diffusers in technopolymer.
Mechanical seals in alumina oxide/ graphite/NBR/AISI 304 and steatite/ graphite/ NBR/AISI 304.
Engine
Asynchronous, two-pole. IP 68 protection.
Class F insulation.
Continuous service.
Water-cooled motor. Built-in thermal protection.
Equipment
- Multistage submersible pumps with variable speed control and integrated pressure sensor. Includes a dry-run protection device, with up to 4 sequential boot retries.
- Indoor condenser.
- With 15 m of H07 RNF cable.
- Oil chamber with double mechanical seal.
- Dampens water hammer in the installation.
- Electronic kit, installable in vertical or horizontal position.
Usage limits
- Water temperature from 4 °C to 40 °C.
- Maximum number of starts: 30 starts/hour
- Install the pump in a vertical position. It is advisable to set the operating pressure between 1.5 and 3 bar.
Electronics
Advanced ESPA Speedrive technology, which enables variable speed operation, automatically self-regulating to maintain the constant pressure required at any given time the house, thanks to a pressure sensor.
Hydraulic operation
Documentation:
Prisma /Aspri Pumps Instruction Manual
