Monobloc horizontal centrifugal pump PENTAX CM EN733 series 

Category

Centrifugal pumps

Structure

Horizontal pump

Operating principle

Centrifugal pump

Phase

3-phase, 1-phase

Rated voltage

400VAC, 230VAC

Frequency

50Hz

Power

3kW, 2.2kW, 1.5kW, 4kW, 5.5kW, 7.5kW, 9.2kW, 15kW, 22kW, 11kW, 18.5kW, 37kW, 30kW

Horsepower

4HP, 3HP, 2HP, 5.5HP, 7.5HP, 10HP, 12.5HP, 20HP, 30HP, 15HP, 25HP, 50HP, 40HP

Operating fluid

Water

Fluid temperature

-10...90°C

Applications

Water supply for civil, agricultural and industrial plants, Cooling towers, Firefighting systems, Heating and air conditioning, Pressurisation, Irrigation

Total head

26.8...16.8m, 22.6...13.2m, 17.9...9.4m, 33.8....23.4, 38.6...25.3m, 28.2...20.5m, 56.2...41.6m, 56.2...44.4m, 61.7...42.2m, 44.6...29.4m, 44.7....32.3m, 82.6...69m, 101.7...77.5m, 73.7...62.1m, 92.6...72m, 64.8...55.4m, 23.7...14.2m, 20...9.2m, 38.1...25.4m, 38.1...27.4m, 32.1...18.9m, 32.1...21.5m, 59.9...39.8m, 53.1...35m, 48.2...28.9m, 88.5...64.8m, 78.8...58.5m, 69.2...52.1m, 38...23.9m, 33.6...22m, 29...18.4, 25.4...16.4m, 21.5...13.7m, 57.3...43.9m, 50.4...38.5m, 46...31.9m, 41.7...25.7m

Flow rate

0...42m³/h, 0...39m³/h, 0...36m³/h, 0...48m³/h, 0...45m³/h, 0...60m³/h, 0...54m³/h, 0...72m³/h, 0...78m³/h, 0...66m³/h, 0...225m³/h, 0...210m³/h, 0...195m³/h, 0...180m³/h, 0...168m³/h, 0...240m³/h, 0...330m³/h

Max. working pressure

10bar, 14bar

Suction inlet connection type

Flanged

Suction inlet connection size

DN65, DN100, DN125

Discharge outlet connection type

Flanged

Discharge outlet connection size

DN40, DN50, DN80, DN100

Electrical connection type

Screw clamping

Insulation class

Class F

Rotation speed

2900rpm

Material

Cast iron (Pump body), AISI 304 (Shaft), Cast iron (Impeller), Cast iron (Motor bracket)

Color

Dark blue

Features

Monobloc horizontal centrifugal pump, constructed in compliance with EN 733 standards, Widely used in water supplies, pressurisation and fire-fighting systems, cooling, heating, irrigation, industrial and agricultural applications; standard supply with counter-flange

Approx. weight

47.5kg, 44kg, 41.5kg, 56.5kg, 64.5kg, 63kg, 52kg, 56kg, 81kg, 74kg, 93.5kg, 74.5kg, 68kg, 135kg, 160.5kg, 105kg, 150kg, 100.5kg, 57.5kg, 65.5kg, 53.5kg, 68.5kg, 132.5kg, 102.5kg, 98kg, 164kg, 154kg, 139kg, 168kg, 157.5kg, 143kg, 114kg, 110kg, 222kg, 200kg, 230.5kg, 208kg

Overall width

220mm, 245mm, 273mm, 322mm, 250mm, 270mm, 290mm, 332mm, 330mm, 355mm, 390mm

Overall height

252mm, 292mm, 340mm, 405mm, 360mm, 430mm, 480mm

Overall depth

535mm, 579mm, 590mm, 597mm, 628mm, 700mm, 750mm, 630mm, 560mm, 610mm, 525mm, 705mm, 635mm, 780mm, 735mm, 665mm, 880mm, 840mm, 882mm, 842mm

Degree of protection

IPX5