Pedrollo Pressure Boosting Sets, 4kW, 460L/min, CB2-2CP32/200B

Model: CB2-2CP32/200B (Two Twin-stage Centrifugal Pumps)

Description

• COMBIPRESS are twin pump sets for water pressurisation, with a range to suit the requirements of domestic, civil agricultural and industrial applications.

Principle of Operation

• COMBIPRESS pressure booster sets are pre-assembled ready for installation.
• The sets operate as 'duty-assist', with one or both pumps starting automatically in succession as demand for water increases.
• This system is enery efficient as it only starts the pumps necessary to meet the demand.
• The lead pump is alternated automatically by the control panel.

Uses

• Clean water and chemically non-aggressive liquids.
• Water Supply: pressure boosting in industrial applications, condominiums, hotels, communities, water treatment plants, campsites, schools, hospitals, barracks, etc
• Irrigation: playing fields in general (football, golf, etc), agricultural cultivation, artificial snow systems.

Construction Characteristics

• PUMPS complete with suction and delivery manifolds, ball valves and non-return valves.
• BASE made from sheet metal.
• PRE-INSTALLED control systems, comprising a pressure gauge and two user-adjustable pressure switches (the factory settings are indicated in the following tables), fitted to the delivery manifolds.
• CONTROL BOX complete with door-interlock power switch, low voltage pressure switch command circuit, automatic pump alternation function, thermal overload protection and pump start-up protection (prevents the pumps from continuously starting-up as a result of small and brief supply demands).
  • CB2m: Single Phase 230V - 50Hz.
  • CB2: Three Phase 230/400V - 50Hz up to 4kW.
                                      400/690V - 50Hz from 5.5 to 18.5kW.  

Specifications