IMAS Hot water circulator pump - IM25-4S-180
The IMAS IM25-4S-180 is a three-speed hot water circulator pump designed for circulating clean water and liquids free from chemicals. It is suitable for domestic central heating and air-conditioning systems, operating in both closed and open pressurized circuits.
The pump provides three selectable operating speeds, with power consumption of 38W, 53W and 72W, allowing its performance to be adapted to the requirements of the installation.
Its hydraulic section is manufactured from cast iron and incorporates a wet rotor motor. The motor housing is made of die-cast aluminium, while the technopolymer impeller provides reliable and durable operation.
The motor shaft is manufactured from hardened stainless steel, supported by graphite bearings and lubricated directly by the pumped liquid. The rotor protection sleeve, stator sleeve and sealing flange are also manufactured from stainless steel.
Additional construction features include a ceramic thrust ring, ethylene-propylene sealing rings and a brass air vent plug. The motor has IP44 protection and Class F insulation.
The IM25-4S-180 operates from a single-phase 230V/50Hz supply, has an installation length of 180 mm and features 1½" threaded connections. Installation must be carried out with the motor shaft in a horizontal position.
Technical Specifications
Model: IM25-4S-180
Power: 38 / 53 / 72W
Operating Speeds: 3
Voltage / Frequency: 230V / 50Hz
Phase: Single Phase
Installation Length: 180 mm
Thread Connection: 1½"
Hydraulic Section Material: Cast Iron
Motor Housing: Die-Cast Aluminium
Impeller Material: Technopolymer
Motor Shaft: Hardened Stainless Steel
Bearings: Graphite
Motor Type: Wet Rotor
Rotor Protective Sleeve: Stainless Steel
Stator Sleeve: Stainless Steel
Sealing Flange: Stainless Steel
Thrust Ring: Ceramic
Sealing Rings: Ethylene-Propylene
Air Vent Plug: Brass
Protection Class: IP44
Insulation Class: F
Installation Position: Horizontal Motor Shaft
Suitable Liquids: Clean Water and Liquids Free from Chemicals
Applications: Domestic Central Heating & Air-Conditioning Systems
Pump Type: Hot Water Circulator Pump
- Home delivery from Monday to Friday, with a maximum processing time of five (5) calendar working days.
- BoxNow service available for selected items with a maximum processing time of five (5) calendar working days. In case of increased order volume, there is a possibility of delay.
- Receiving from ACS Courier stores with a maximum processing time of seven (7) calendar working days. In case of increased order volume, there is a possibility of delay.
- Receiving from the Company's store in Limassol with a maximum waiting time of twenty-four (24) working hours. The Company will contact you when your order is ready for receipt. You can receive your order from the reception area of the Company's store. To receive your order, you must provide your order number, which you will find in the email that will be sent to you by the Company upon the completion of your order. Receipts from the Company's store are made from Monday to Friday from 08:00 - 20:00, Saturday from 08:00 - 19:00 and Sunday from 10:00 - 19:00.
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