GP3Wm - MK 8/4 - Single-phase pressure group 3x1.5 HP
3 single-phase electric pumps.
3 x 1.1 kW (3 x 1.5 HP) motor. Flow rate up to 540 l/min (32.5 m³/h). Head up to 56 m.
Delivery Options
| Carrier | Description | Estimated Delivery | |
|---|---|---|---|
![]() | Mail Boxes - 2 giorni | This courier delivers within 48 hours from the moment we entrust the products to him. | tomorrow - Friday 23 October |
![]() | Poste Italiane - 2 giorni Italia | This courier delivers within 24/48 hours from the moment we entrust them with the products. | tomorrow - Friday 23 October |
![]() | DHL - 2 giorni Italia | This courier delivers within 24/48 hours from the moment we entrust the products to him. | tomorrow - Friday 23 October |
![]() | One Express - 2 giorni Italia | This courier delivers within 24/72 hours from the moment we entrust them with the products. | Friday 23 October - Monday 26 October |
![]() | Poste Italiane - 3 giorni punto di ritiro | This courier delivers within 24/72 hours from the moment we entrust them with the products. | tomorrow |

Carrier: Mail Boxes - 2 giorni
Description: This courier delivers within 48 hours from the moment we entrust the products to him.
Estimated delivery:
tomorrow - Friday 23 October

Carrier: Poste Italiane - 2 giorni Italia
Description: This courier delivers within 24/48 hours from the moment we entrust them with the products.
Estimated delivery:
tomorrow - Friday 23 October

Carrier: DHL - 2 giorni Italia
Description: This courier delivers within 24/48 hours from the moment we entrust the products to him.
Estimated delivery:
tomorrow - Friday 23 October

Carrier: One Express - 2 giorni Italia
Description: This courier delivers within 24/72 hours from the moment we entrust them with the products.
Estimated delivery:
Friday 23 October - Monday 26 October

Carrier: Poste Italiane - 3 giorni punto di ritiro
Description: This courier delivers within 24/72 hours from the moment we entrust them with the products.
Estimated delivery:
tomorrow




The GP3Wm - MK 8/4 system from Pedrollo 's GPW series is suitable for pumping clean water and aqueous solutions that do not damage the materials from which the electric pumps are made.
The pressurization group is made up of three MKm 8/4 multistage electric pumps with integrated STEADYPRESS inverter devices.
STEADYPRES devices automatically modulate the operation of the pumps based on different water demands and maintain constant pressure.
The GP3Wm - MK 8/4 is suitable for residential, commercial, public, hotel water supply and for the irrigation of gardens, parks and sports fields.
The system is designed to protect the system from dry running, overvoltage and undervoltage.
- Jobs
- water supply, domestic, pressurization systems, irrigation
- Motor connection
- SINGLE-PHASE
- Power (Kw)
- 3.3
- Power (HP)
- 4.5
- Absorption at 230V (A)
- 3 x 12.5
- Minimum flow rate (l./min.)
- 120
- Max. flow rate (l./min.)
- 540
- Min. head (m.)
- 12
- Max. head (m.)
- 56
- Suction mouth
- 2" 1/2
- Delivery mouth
- 2"
- Height (cm)
- 111.7
- Width (cm)
- 81.0
- Depth (cm)
- 44.7
- Weight (Kg)
- 131.0
- Warranty (years)
- 2
Use and formulation of products
- Jobs
- water supply, pressurization systems, irrigation, domestic
Engine and mechanical performance
- Motor connection
- SINGLE-PHASE
- Power (Kw)
- 3.3
- Power (HP)
- 4.5
- Absorption at 230V (A)
- 3 x 12.5
Hydraulic performance and filtration
- Minimum flow rate (l./min.)
- 120
- Max. flow rate (l./min.)
- 540
- Min. head (m.)
- 12
- Max. head (m.)
- 56
Installation and connections
- Suction mouth
- 2" 1/2
- Delivery mouth
- 2"
Dimensions and weight
- Height (cm)
- 111.7
- Width (cm)
- 81.0
- Depth (cm)
- 44.7
- Weight (Kg)
- 131.0
Packaging, maintenance, and warranty
- Warranty (years)
- 2



