Calpeda Self-priming swimming pool pumps with built-in strainer and motor insulated from pumped water - I-MPC

Applications

For water circulation in swimming pool filtration systems.

For clean or slightly dirty water with solids in suspension.

Operating conditions

Liquid temperature from 0 °C to +40 °C.

Ambient temperature up to 40° C.

Maximum permissible pressure in the pump casing 2,5 bar.

Continuous duty.

Motor

2-pole induction motor.

Nominal speed 3970 rpm

Motor: variable speed

Frequency: 50-60 Hz

Single-phase 220-240V~50Hz/220V~60Hz, with thermal protector.

H07RN-F cable, 3G1.5 mm2, length 1.5 m, with CEI-UNEL 47166 plug.

Insulation class F.

Protection IP X4.

Constructed in accordance with EN 60034-1, EN 60335-1, EN 60335-2-41.

Features

• integrated frequency converter

• high efficiency asynchronous motor

• motor power control

• voltage and current control

• monitoring of maximum starting current

Protections

• dry-run protection

• detects the presence of air in the pump casing

• overload control and overheating motor control

• pump blockage

• power supply control

• starts per hour control

• detects small leakages in the system

Designation

Example: I-MPCM 31

I = Version with integrated frequency converter

MPC = Series

M = Single-phase version (no indication: three-phase)

31 = Pump type

Components                                                        Materials

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Pump casing                                                       Noryl PPO-GF30

Diffuser cover                                                     Noryl PPO-GF30

Impeller                                                             Noryl PPO-GF30

Strainer cover                                                     Lexan

Strainer basket                                                   Polypropylene

Diffuser funnel and wear-ring                               Stainless Steel 1.4401 EN 10088 (AISI 316)

Mechanical seal                                                   Carbon - Ceramic - FPM