Peripheral positive displacement pump PENTAX PM series 

Category

Centrifugal pumps

Structure

Horizontal pump

Operating principle

Peripheral positive displacement pump, Self-priming pump

Phase

1-phase, 3-phase

Rated voltage

230VAC, 400VAC

Frequency

50Hz

Power

0.37kW, 0.5kW, 0.74kW

Horsepower

0.5HP, 0.7HP, 1HP

Operating fluid

Liquid

Fluid temperature

0...90°C

Applications

Household, Industrial, Domestic

Total head

40...5m, 53.1...11.6m, 65...18m, 88.2...8.8m

Flow rate

0...2.4m³/h, 0...2.7m³/h, 0...3m³/h

Max. working pressure

6bar, 8bar, 9bar

Suction inlet connection type

G thread (Female)

Suction inlet connection size

1"

Discharge outlet connection type

G thread (Female)

Discharge outlet connection size

1"

Electrical connection type

Screw clamping

Insulation class

Class F

Material

Cast iron (Body), AISI 416 (shaft), Cast iron (Motor bracket), Ceramic/Carbon/NBR (shaft seal), Brass (impeller), Bronze (body), Bronze (motor bracket)

Color

Dark blue

Features

Peripheral positive displacement pump with front suction (PM) and side suction with self-priming system (PM A) for small household systems and simple industrial applications, Characterised by a considerable ratio between performance and required output

Approx. weight

6.5kg, 7kg, 7.5kg, 8.5kg, 9kg, 10.5kg, 11kg

Overall width

120mm, 135mm

Overall height

158mm, 193mm, 160mm, 201mm

Overall depth

260mm, 240mm, 271mm, 248mm, 294mm, 286mm

Degree of protection

IPX4