Hydra GPS solar pump 20-8-130 PWM for solar heating systems

2025-04-16T12:25:02+02:00

Vendor: Grundfos
Type: Solar pump
Price: 120.00

Solar pump 20-8-130 PWM Hydra GPS II

The Hydra GPS solar pump 20-8-130 PWM is an electronic and energy-efficient pump with high efficiency. Designed for solar heating applications, it is controlled via an external PWM signal (stepless speed control), ensuring maximum energy yield. Its excellent price-performance ratio makes it a popular replacement in many systems, such as the Grundfos UPM3 Solar 15-75.

Advantages of the solar pump:

EEI≤0.21

developed as a solar pump

Permanent magnet motor

Low noise level

Fixed speed mode

Pump control via an external PWM signal (rising characteristic curve)

Technical data:

Power supply: 220~240V, 50/60Hz

Maximum input power: 65W

Liquid temperature: 2°C~110°C

Ambient temperature: 0~+40°C

Storage temperature: -35°C to 80°C

Protection rating: IP44

Max. pressure: 10 bar

Max. lifting height: 8m

Max. flow rate: 1.9m³/h at 5m H₀

Connections: 1"

Connection spacing: 130mm

Insulation class: F

Weight: 1.4 kg