PEDROLLO 3CRM80 50HZ PRESSURE BOOSTING PUMP, WITH PRESFLO

These Pedrollo pressure boosting pumps are widely used in domestic applications such as the distribution of water in combination with small and medium sized pressure sets, and for the irrigation of gardens and allotments, etc.

INSTALLATION AND USE
Suitable for use with clean water and with liquids that are not chemically aggressive towards the materials from which the pump is made. As a result of their reliability and the fact that they
are easy to use, these pumps are widely used in civil, agricultural washdown and industrial applications such as for supplying water, in air conditioning and cooling systems, for irrigation, pressure boosting etc. The pump should be installed in an enclosed environment or sheltered from inclement weather.

PUMP BODY Stainless steel AISI 304 complete with threaded ports in compliance with ISO 228/1
BODY BACKPLATE Stainless steel AISI 304
IMPELLERS Noryl FE1520PW
DIFFUSERS Noryl complete with anti-wear ring
MOTOR SHAFT Stainless steel EN 10088-3 – 1.4104 (AISI 431 for 4CR 100, 5CR)
MAX FLOW RATE 80 l/m
MAX HEAD 40m
POWER .45W (.6HP)

APPLICATION LIMITS
• Manometric suction lift up to 7 m
• Liquid temperature between -10 °C and +40 °C
• Ambient temperature up to +40 °C
• Max. working pressure 7 bar
• Continuous service S1

MECHANICAL SEAL Seal Shaft Materials
Model Diameter Stationary ring Rotational ring Elastomer
AR-13 Ø 13 mm Ceramic Graphite NBR
BEARINGS Pump Model
2CR 80
3CR 60
3CR 80
4CR 80
3CR 100
6202 ZZ – C3 / 6201 ZZ
4CR 100
5CR 80
5CR 100
6203 ZZ / 6203 ZZ
CAPACITOR Pump Capacitance
Single-phase (220-230 V or 240 V) (110 V)
2CRm 80
3CRm 60 10 μF – 450 VL 25 μF – 250 VL
3CRm 80 12.5 μF – 450 VL 25 μF – 250 VL
4CRm 80
3CRm 100 14 μF – 450 VL 25 μF – 250 VL
4CRm 100
5CRm 80 20 μF – 450 VL 60 μF – 300 VL
5CRm 100 25 μF – 450 VL –
ELECTRIC MOTOR 2-5CRm: single-phase 220-230 V – 50 Hz wit