PEDROLLO ELECTRIC PUMP CENTRIFUGAL PUMP STAINLESS STEEL 4CRM 100X 230V IRRIGATION 43CR10D4A1

Self-priming multistage centrifugal pump model 4CRM 100X, designed by Pedrollo for pumping clean water and non-aggressive liquids. Ideal for domestic and civil applications where quiet operation and low energy consumption are required. The fully stainless steel AISI 304 construction ensures durability, reliability, and hygiene.

Technical specifications:

* Power supply: single-phase 230 V – 50 Hz
* Rated power (P2): 0.75 kW – 1 HP
* Maximum flow rate: 130 l/min (7.8 m³/h)
* Maximum head: 50 meters
* Head at 60 l/min: 38 m
* Head at 90 l/min: 28 m
* Head at 110 l/min: 17 m
* Current absorption: 5.8 A
* Maximum suction lift: 7 meters
* Maximum pump body pressure: 7 bar
* Liquid temperature range: -10 °C to +60 °C
* Ambient temperature: up to +40 °C
* Duty cycle: continuous (S1)
* Motor efficiency class: IE2
* Protection rating: IPX4
* Insulation class: F

Construction materials:

* Pump body, cover, and impellers: AISI 304 stainless steel
* Motor shaft: AISI 431 stainless steel
* Diffusers: Noryl with wear rings
* Mechanical seal: ceramic/graphite/NBR Ø13 mm

Recommended applications:

* Pressure boosting systems with autoclave tanks
* Irrigation systems for gardens and vegetable plots
* Domestic and civil water supply systems
* Small industrial plants requiring low noise and corrosion resistance