Stainless steel multistage vertical pumps PENTAX ULTRA SLG series 

Category

Centrifugal pumps

Structure

Vertical pump, Multistage pump

Operating principle

Centrifugal pump

Phase

3-phase

Rated voltage

230VAC, 400VAC, 690VAC

Frequency

50Hz

Power

2.2kW, 3kW, 4kW, 7.5kW, 5.5kW

Horsepower

3HP, 4HP, 5.5HP, 10HP, 7.5HP

Operating fluid

Non-loaded fluid, Clean water, Drinking water, Glycon water

Fluid temperature

-15...110°C

Applications

Pressurizing system, Irrigation, Water treatment, Food industry, Heating and air conditioning, Washing systems

Total head

154.8...58.2m, 177.5...67m, 200.3...75.3m, 218.3...81m, 159.2...79m, 182...93.6m, 204.4...103.2m, 226.7...114.5m, 240.3...147.7m, 143.7...87m, 167.6...100.3m, 191.5...111.1m, 215.5...132.3m, 236.7...107m, 141.3...62.7m, 165.5...74.6m, 188.7...83.9m, 213.8...96m

Flow rate

0...4.8m³/h, 0...7.2m³/h , 0...9.6m³/h, 0...13.2m³/h

Max. working pressure

25Bar

Suction inlet connection type

G thread (Female)

Suction inlet connection size

1-1/4", 1-1/2"

Discharge outlet connection type

G thread (Female)

Discharge outlet connection size

1-1/4", 1-1/2"

Number of impellers

14, 16, 18, 20, 12

Electrical connection type

Screw clamping

Insulation class

Class F

Material

Cast iron (Pump body), Cast iron (Motor bracket), AISI 304 (diffuser), AISI 304 (Impeller), AISI 304 (Shaft), AISI 304 (shell), Ceramic/Carbon/NBR (shaft seal), EPDM (Elastomer)

Color

Dark blue, Silver

Ambient temperature

40°C max

Features

Stainless steel multistage vertical pumps, Pumping of clean non-loaded fluids, pressurizing system, irrigation, drinking and glycol water, water treatment, food industry, heating and air conditioning, washing system

Approx. weight

54kg, 58.5kg, 60.5kg, 65.5kg, 57kg, 66kg, 68kg, 70kg, 87.5kg, 71.5kg, 74kg, 93.5kg, 74.5kg, 76.5kg, 83kg, 91.5kg

Overall width

310mm, 340mm

Overall height

932mm, 977mm, 1025mm, 1098mm, 1000mm, 1048mm, 1128mm, 940mm, 988mm, 1036mm, 1081mm, 1263mm, 1027mm, 1088mm, 1147mm, 1205mm

Overall depth

250mm, 280mm

Separately accessories

6203-ZZ C3, 6304-ZZ C3, 6204-ZZ, 3206-ZZ C3, 6206-ZZ C3, 3308-ZZ C3, 3306-ZZ C3

Degree of protection

IPX5