Multi-stage Centrifugal Pump

  • Description
Product Detail

MULTI-STAGE CENTRIFUGAL PUMP

 

Application

Suitable for use with clean water even where air is present and with liquids that are not chemically aggressive towards the materials from which the pump is made.

The pumps are designed to pump water even in cases where air is present. As a result of their quientness, reliability and low energy consumption they are recommended for use in domestic and civil applications such as the pressure sets, and in rain water recovery and irrigation systems, etc.

The pump should be installed in an enclosed environment, or at least sheltered from inclement weather.

 

Operating Conditions

Liquid temperature up to 60?

Ambient temperature up to 40?

Total suction lift up to 8m.

 

Motor

Two-pole induction motor (n=2850 r.p.m)

Insulation Class B

Protection IP44

Continuous service S1

Thermal protector for single phase

Single phase 220V/50Hz, 60Hz if request

Three phase 380V/50Hz, 60Hz if request

 

Component Construction

Pump body: Cast iron + Stainless steel

Pump support: Cast iron

Motor housing: Aluminum, Alloy for HMC-SD/SE/SF/SP

Impeller: PPO or AISI304 SS if request

Motor shaft: AISI420 SS, or AISI304 SS if request

Mechanical seal: Ceramic/Graphite


NO

TYPE

Power

Max.head

Max.flow

Max.suct

Inlet/outlet

Packing    dimension

(KW)

(HP)

(m)

(L/min)

(m)

(Inch)

(mm)

A

HMC253

0.55

0.75

38.8

92

8

1”X1”

370X150X175

B

HMC254

0.75

1

49.3

93.5

8

1”X1”

405X150X175

C

HMC255

0.9

1.2

57.9

94.5

8

1”X1”

440X150X175

D

HMC256

1.1

1.5

69

96

8

1”X1”

515X210X240

E

HMC258

1.5

2.2

94

98.5

8

1”X1”

565X210X240

F

HMC2510

2.2

3

115

100

8

1”X1”

625X210X240

G

HMC353

1.1

1.5

34.5

160

8

1.25”X1.25”

440X210X240

H

HMC354

1.5

2.2

46

165

8

1.25”X1.25”

465X210X240

I

HMC355

2.2

3

57.5

170

8

1.25”X1.25”

490X210X240

J

HMC356

3

4

72.9

175

8

1.25”X1.25”

151X210X240

                                                 

NO

TYPE

Power

Max.head

Max.flow

Max.suct

Inlet/outlet

Packing dimension

(KW)

(HP)

(m)

(L/min)

(m)

(Inch)

(mm)

A

SR302

0.55

0.75

28

150

8

1.25”X1”

365X140240

B

SR303

0.75

1

42

160

8

1.25”X1”

415X140X240

C

SR304

1.1

1.5

56

170

8

1.25”X1”

440X140X240

D

SR305

1.5

2

70

130

8

1.25”X1”

460X140X240

E

SR502

0.75

1

27

140

8

1.25”X1”

370X140X240

F

SR503

1.1

1.5

41

150

8

1.25”X1”

430X140X240

G

SR504

1.5

2

54

160

8

1.25”X1”

455X140X240

H

SR505

1.85

2.5

68

170

8

1.25”X1”

452X140X240


Model:

AUTO-MHC

Power:

900W (100% output)

Voltage:

230V/50Hz

Max. Head:

50 meters

Max. Flow:

100L/min

Inlet x Outlet:

25mm (inlet) x 30mm (outlet)

Motor:

100% copper wire winding

Pump body:

Stainless steel

Impeller:

5 stages (Stainless steel)

Shaft:

Stainless steel

Mechanical seal:

Ceramic & Carbon

Connector:

Brass

Protection Class:

IP44

Cable and Plug:

Europe standard

Package Size:

630 x 205 x 250 mm

Weight:

20.5kgs

Built-in thermal protection

100% duty cycle - designed for continuous operation

 

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Edwin industrial Co.,ltd

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