Grundfos Pumps – Aqua Components https://aquacomponents.sa Reliable Water Solutions for Saudi Arabia Thu, 03 Apr 2025 19:27:53 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4

Grundfos CM, CME Horizontal Multistage Centrifugal Pumps https://aquacomponents.sa/product/grundfos-cm-cme-horizontal-multistage-centrifugal-pumps/ Thu, 13 Mar 2025 13:57:25 +0000 https://aquacomponents.sa/product/grundfos-cm-cme-horizontal-multistage-centrifugal-pumps/ The Grundfos CM/CME pump has been created with compactness, flexibility and reliability as its central features. This horizontal multistage close-coupled pump is a compact, reliable and quiet pump designed to work in a variety of applications.

The difference between the CM and the CME pump ranges is the motor. CM pumps are fitted with mains-operated motors, whereas the motors for CME pumps have an integrated frequency converter and PID controller.

A Grundfos engineered mechanical shaft seal has been designed to eliminate industry-wide problems with shaft seals sticking where SIC-SIC seal faces are used.  The solution builds on both the implementation of a rotation stop on the stationary ring and different surface finishing on both the stationary and rotating rings.

The CM and CME pumps are available in cast iron or stainless steel

  • AISI 304/DIN 1.4301 stainless steel for water and non-corrosive liquids
  • AISI 316/DIN 1.4401 stainless steel offers
Models

 

Pump type

 

50 Hz

 

60 Hz

 

Shaft seal

Mains-operated motor

 

Electronically speed–controlled motor

50 Hz

60 Hz

50/60 Hz

 

Material

 

Material

Voltage

[V]

Voltage

[V]

Voltage

[V]

Voltage

[V]

Cast iron EN-GJL-200 (CM-A)

SS EN 1.4301 /AISI 304 (CM- I)

SS EN 1.4401 /AISI 316 (CM-G)

Cast iron EN-GJL-200 (CM-A)

SSEN 1.4301 /AISI 304 (CM-I)

SSEN 1.4401 /AISI 316 (CM-G)

AVBE, AVBV

AQQE, AQQV, AQBE, AQBV, AQQK

RUUE, RUUV

1×220-240 V (supply voltage C)

3X220-240 /380-415 V (supply voltage F)

1×220 V (supply voltage A)

1×115 /230 V (supply voltage B/B1)4)

1×127 V (supply voltage D)1)

3×208-230/440-480 V (supply voltage E/E1)4)

3×575 V (supply voltage H)5)

3×220-240/380-415V, (50 Hz)/ 3×220-255/ 380-440 V, (60 Hz) (supply voltage O)

3×380-415V, (50 Hz)/3 x 440-480 V, (60 Hz) (supply voltage J)

3×200 V/346 V, (50 Hz)

3×200-220/ 346-380 V, (60 Hz) (supply voltage G)

3x400V, (50/60 Hz) (supply voltage I)5)

3×200-230 V, 50/60 Hz (supply voltage R)

3×208-230 V, 50/60 Hz (supply voltage Q)

3×380-500 V, (50/60 Hz) (supply voltage S)

3×440-480V, (50/60 Hz) (supply voltage T)

1×200-240V, (50/60 Hz) (supply voltage U)

CM1-2

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CM1-3

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CM1-4

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CM1-5

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CM1-6

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CM1-7

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CM1-8

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CM1-9

 

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CM1-10

 

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CM1-11

 

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CM1-12

 

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CM1-13

 

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CM1-14

 

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CM3-2

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CM3-3

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CM3-4

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CM3-5

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CM3-6

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CM3-7

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CM3-8

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CM3-9

 

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CM3-10

 

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CM3-11

 

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CM3-12

 

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CM3-13

 

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CM3-14

 

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1) On request.

2) Neither suitable for 60 Hz mains-operated pumps, nor for CME pumps running at 100 % speed.

3) Not suitable for pumping liquids at temperatures above 90 °C.

4) Pumps with supply voltages B and E are supplied for wire connection without terminal board inside the terminal box (flying wires).

Pumps with supply voltages B1 and E1 are supplied with terminal board inside the terminal box.

5) Only available with IE2-compliant motors and cannot be exported to the USA.

 

Pump type

 

50 Hz

 

60 Hz

 

Shaft seal

Mains-operated motor

 

Electronicallyspeed–controlled motor

50 Hz

60 Hz

50/60 Hz

 

Material

 

Material

Voltage

[V]

Voltage

[V]

Voltage

[V]

Voltage

[V]

Cast iron EN-GJL-200 (CM-A)

Stainless steel EN 1.4301/AISI 304 (CM-I)

Stainless steel EN 1.4401/AISI 316 (CM-G)

Cast iron EN-GJL-200 (CM-A)

Stainless steel EN 1.4301/AISI 304 (CM-I)

Stainless steel EN 1.4401/AISI 316 (CM-G)

AVBE, AVBV

AQQE, AQQV, AQBE, AQBV, AQQK

RUUE, RUUV

1 x 220-240 V (supply voltage C)

3 x 220-240/380-415 V (supply voltage F)

1 x 220 V (supply voltage A)

1 x 115/230 V (supply voltage B/B1)4)

1 x 127 V (supply voltage D)1)

3 x 208-230/440-480 V (supply voltage E/E1)4)

3 x 575 V (supply voltage H)5)

3 x 220-240/380-415 V, (50 Hz)/

3 x 220-255/380-440 V, (60 Hz) (supply voltage O)

3 x 380-415 V, (50 Hz)/

3 x 440-480 V, (60 Hz) (supply voltage J)

3 x 200 V/346 V, (50 Hz)

3 x 200-220/346-380 V, (60 Hz) (supply voltage G)

3 x 400 V, (50/60 Hz) (supply voltage I)5)

3 x 200-230 V, 50/60 Hz (supply voltage R)

3 x 208-230 V, 50/60 Hz (supply voltage Q)

3 x 380-500 V, (50/60 Hz) (supply voltage S)

3 x 440-480 V, (50/60 Hz) (supply voltage T)

1 x 200-240 V, (50/60 Hz) (supply voltage U)

CM 5-2

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CM 5-3

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CM 5-4

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CM 5-5

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CM 5-6

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CM 5-7

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CM 5-8

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CM 5-9

 

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CM 5-10

 

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CM 5-11

 

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CM 5-12

 

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CM 5-13

 

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CM 10-1

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CM 10-2

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CM 10-3

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CM 10-4

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CM 10-5

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CM 10-6

 

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CM 10-7

 

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CM 10-8

 

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CM 15-1

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CM 15-2

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CM 15-3

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CM 15-4

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CM 25-1

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CM 25-2

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CM 25-3

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CM 25-4

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1) On request.

2) Neither suitable for 60 Hz mains-operated pumps, nor for CME pumps running at 100 % speed.

3) Not suitable for pumping liquids at temperatures above 90 °C.

4) Pumps with supply voltages B and E are supplied for wire connection without terminal board inside the terminal box (flying wires).

Pumps with supply voltages B1 and E1 are supplied with terminal board inside the terminal box.

5) Only available with IE2-compliant motors and cannot be exported to the USA

 

Pump type

 

Max. suction lift

Material

 

Shaft seal

Supply voltage

Mains-operated motor

50 Hz

60 Hz

50/60 Hz

 

4 meters

 

8 meters

Stainless steel EN 1.4301/AISI 304 (CM-I)

AVBE/AQQE

AVBV/AQQV

1 x 220-240 V (supply voltage C)

3 x 220-240/380-415 V (supply voltage F)

1 x 220 V (supply voltage A)

1 x 115/230 V (supply voltage B/B1)

1 x 127 V (supply voltage D)

3 x 208-230/440-480 V (supply voltage E/E1)

3 x 575 V (supply voltage H)

3 x 220-240/380-415 V (50 Hz) /

3 x 220-255/380-440 V (60 Hz) (supply voltage O)

3 x 380-415 V (50 Hz)/

3 x 440-480 V (60 Hz) (supply voltage J)

3 x 200 V/346 V (50 Hz);

3 x 200-220/346-380 V (60 Hz) (supply voltage G)

3 x 400 V (50/60 Hz) (supply voltage I)

CM 1-3

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CM 1-4

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CM 1-5

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CM 1-6

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CM 3-3

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CM 3-4

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CM 3-5

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CM 3-6

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CM 5-3

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CM 5-4

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CM 5-5

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CM 5-6

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CM 5-7

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● Available as standard

❍ Available on request

– Not available

Features
Flexibility

The Grundfos CM/CME is designed to be used in a variety of applications, including:

  • Washing and cleaning (washing machines)
  • Water treatment
  • Temperature control (heating/cooling)
  • Chemical and pharmaceutical industries
  • Building services
  • Irrigation
Features
  • Compact design
  • Customized solutions
  • High reliability
  • Service-friendly
  • Wide performance range
  • Low noise level
  • Electro-coated cast-iron parts
  • Grundfos motor
  • Superior dry running capabilities
Benefits
  • Reduced footprint
  • Energy saving (CME)
  • Low maintenance costs
  • Single pump model for multiple applications
  • Reduced downtime, High reliability
Applications
  • Washing and cleaning (washing machines)
  • Water treatment
  • Temperature control (heating/cooling)
  • Chemical and pharmaceutical industries
  • Building services
  • Irrigation
Docs
Grundfos E Pumps Installation and Operating Instructions Data Sheet 
Grundfos CM, CME Technical Info Data Sheet 
Grundfos CM, CME Horizontal Multistage Centrifugal Pumps 50-60 Hz Data Sheet 
Grundfos CM, CME Compact Horizontal Multistage Pumps Technical Data Sheet
]]> Grundfos CR, CRN High Pressure Pumps https://aquacomponents.sa/product/grundfos-cr-crn-high-pressure-pumps/ Thu, 13 Mar 2025 12:47:03 +0000 https://aquacomponents.sa/product/grundfos-cr-crn-high-pressure-pumps/ The CR, CRN high pressure series is a multipurpose high pressure water pump range suitable for a variety of different applications demanding positive displacement with reliable and cost-efficient supply. CR, CRN handles a variety of liquids from potable water to industrial liquids within a very wide temperature, flow and pressure scale.

CRNE 1 and 3 HS – CRNE-HS is a single pump solution capable of generating up to 692 psi. The CRNE-HS pump is a non selfpriming, vertical multistage centrifugal pump fitted with a high speed Grundfos motor with integrated frequency converter, type MLE. The direction of rotation is the opposite of that of standard pumps, and the chamber stack is turned upside-down, resulting in the pumped liquid flowing in the opposite direction.

CRN 5, 10, 15, and 20 SF – CRN-SF is a double pump system capable of generating up to 696 psi. The system consists of two pumps in series. The first pump is a standard pump for feeding. The second pump is especially designed for high pressures. This data booklet covers technical information about the high pressure pump. The CRN-SF pump is a non-selfpriming, vertical multistage centrifugal pump fitted with a Grundfos specified TEFC-motor. The pump consists of a base and a pump head. The pump body and the outer sleeve are secured between the base and the pump head by means of staybolts. The direction of rotation is the opposite of that of standard pumps, and the chamber stack is turned upside-down, resulting in the pumped liquid flowing in the opposite direction.

CR32, CRN 32 – CR, CRN is a pump capable of generating up to 568 psi. The pump is especially designed for high pressures. This product guide covers technical information about the high pressure pump. The CR, CRN high pressure pump is a non-selfpriming, vertical multistage centrifugal pump fitted with a Grundfos specified motor and a specially developed high-pressure shaft seal. When necessary it includes a special pump sleeve and a bearing flange which make the pump capable of handling higher pressures.

2xCR(N) 45, 64, and 90 – 2 x CR, CRN is a double pump system capable of generating up to 557 psi. The system consists of two pumps in series. The first pump is a standard pump for feeding. The second pump is can be a specially designed pump for high pressures. This product guide covers technical information about the high pressure pump. The CR, CRN high pressure pump is a non-selfpriming, vertical multistage centrifugal pump fitted with a Grundfos specified motor and a specially developed high-pressure shaft seal. When necessary it includes a special pump sleeve and a bearing flange which make the pump capable of handling higher pressures.

2x CR(N) 120 and 150 – 2 x CR, CRN is a double pump system capable of generating up to 557 psi. The system consists of two pumps in series. The first pump is a standard pump for feeding. The second pump is specially designed for high pressures. This product guide covers technical information about the high pressure pump. The CR, CRN high pressure pump is a non-selfpriming, vertical multistage centrifugal pump fitted with a Grundfos specified motor and a specially developed high-pressure shaft seal. When necessary it includes a special pump sleeve and a bearing flange which make the pump capable of handling higher pressures.

Models

Vertical Multistage Centrifugal Pumps 50/60 Hz

Range

CR,CRN,CRI
1s

CR,CRN CRI, CRE
1

CR, CRN, CRI , CRE
3

CR, CRN, CRI, CRE
5

CR, CRN, CRI, CRE
10

CR, CRN, CRI, CRE
15

CR, CRN, CRI, CRE
20

Nominal Flow Rate (US GPM)

4.5

8.5

15

30

55

95

110

Temperature Range (°F)

–

–

–

-4 to +250

–

–

–

Temperature Range (°F) – On Request

–

–

–

-40 to +356

–

–

 

Max. Working Pressure (PSI)

362

362

362

362

362

362

362

Max. Working Pressure (PSI) – On Request

–

725

725

725

725

725

725

Max. Pump Efficiency (%)

35

49

59

67

70

72

72

CR Pumps

CR: Flow Range (US GPM)

0.5-5.7

1-12.8

1.5-23.8

3-45

5.5-70

9.5-125

11-155

CR: Max. Pump Pressure (H(ft))

760

790

790

780

820

800

700

CR: Motor Power (Hp)

.33-2

.33-3

.33-5

.75-7.5

.75-15

2-25

3-25

Range

CR, CRN, CRE
32

CR, CRN, CRE
45

CR, CRN, CRE
64

CR, CRN, CRE
90

CR, CRN, CRE
120

CR, CRN, CRE
150

Nominal Flow Rate (US GPM)

140

220

340

440

610

750

Temperature Range (°F)

–

-22 to +250

-22 to +250

–

-22 to +250

-22 to +250

Temperature Range (°F) – On Request

–

-40 to 356

-40 to 356

–

–

–

Max. Working Pressure (PSI)

435

435

435

435

435

435

Max. Working Pressure (PSI) – On Request

580

580

580

580

–

–

Max. Pump Efficiency (%)

76

78

79

80

75

73

CR Pumps

CR: Flow Range (US GPM)

14-210

22-310

34-450

44-630

61-700

75-790

CR: Max. Pump Pressure (H(ft))

995

940

565

595

685

570

CR: Motor Power (Hp)

5-50

7.5-60

10-60

15-60

20-100

25-100

Range

CR, CRN
95

CR, CRN
125

CR, CRN
155

Nominal Flow Rate (US GPM (m³/h))

500 (114)

660 (150)

820 (186)

Temperature Range (°F)

–

-22 to +2481)(-30 to +120)

–

Maximum Pump Efficiency (%)

82.5

82.5

82.5

CR, CRN Pumps

Flow Range (US GPM)

255-660

330-860

410-1060

Max. Pump Pressure (H(ft))

5372) (37)

5662)(39)

5802)(40)

Motor Power (Hp(kW))

20-75 (15-55)

20-150 (15-111)

25-150 (18-111)
 
Features
  • Compact, inline design fits into small footprint
  • Easy installation and operation with settings and internal connections done at factory
  • Highly efficient design reduces energy consumption by up to half compared to fixed speed pumps
  • Unique cartridge seal design can be replaced in minutes
  • Spacer coupling allows motor to be left in place during seal replacement
  • Remote control/fieldbus monitoring and data collection
  • Building management system compatible
  • User friendly controller interface with advanced features and functionality
  • Laser welded stainless impellers promote class leading efficiency
  • Optional CR Cool-Top™ allows pump to withstand liquid temperatures of up to 356°F
  • Eleven flow sizes, with a variety of shaft seals, rubber materials and supply voltages
  • MAGdrive option available for demanding industrial applications where zero-leakage is required operating range
  • Integrated sensor available
  • AISI 316 stainless steel throughout

Applications

  • Process water
  • Washing and cleaning
  • High-pressure washdown
  • Boiler feed and condensate
  • Ultra-filtration
  • Reverse Osmosis
  • Positive Displacement

]]> Grundfos CHI Commercial Pumps https://aquacomponents.sa/product/grundfos-chi-commercial-pumps/ Thu, 13 Mar 2025 12:37:04 +0000 https://aquacomponents.sa/product/grundfos-chi-commercial-pumps/ CHI is a unique product combining stainless steel materials in all parts in contact with the pumped liquid with a compact design and an MLE motor. This makes CHI very suitable for industrial applications requiring a stainless steel product combined with the variable pump performance feature. CHI can operate in uncontrolled operating mode enabling pump performance control by an external signal. Alternatively, the pump can operate in controlled operating mode enabling e.g. a constant pressure to be established by means of the built-in PI-controller and a connected sensor. Other sensor types such as flow, temperature, differential temperature or differential pressure can also be connected.

CHI Pumps are designed for thin, clean, non-aggressive and non-explosive liquids without solid particles or fibers. The pumps are able to pump liquids such as demineralised water, softened water, cleaning solutions, light oils and other light chemicals. When pumping liquids with a density and/or viscosity higher than that of water, motors with correspondingly higher outputs must be used, if required. Whether a pump is suitable for a particular liquid depends on a number of factors of which the most important are chloride content, pH value, temperature and content of solvents, oils, etc.

Models

CHI and CHIE pump end components are identical. The difference between the two models is the stator and terminal box. CHI pumps are standard 1 phase and 3 phase, 60 HZ, constant speed pumps. CHIE and CHIE-Plus pumps are powered by 1 phase, 230 volts, 60 HZ, variable speed motors with an integrated variable frequency drive (VFD) and system controller (“PI” type). Consult the Grundfos “CRE…CHIE Installation and Operating Instructions,” included with the pump, for electrical installation and motor operation. Refer to these instructions for pump end installation and operation.

Product Specifications
Pump Model Flow Rate m3/hr Motor type Ph Voltage HP
CHIE 2-30 2 MLE 1 208-230 3/4
CHIE 2-40 2 MLE 1 208-230 1
CHIE 2-60 2 MLE 1 208-230 1 1/2
CHIE 4-10 4 MLE 1 208-230 1/2
CHIE 4-20 4 MLE 1 208-230 1
CHIE 4-60 4 MLE 1 208-230 1 1/2
CHIE 8-20S 8 MLE 1 208-230 1 1/2
CHIE 12-05 12 MLE 1 208-230 3/4

Features
Features and Benefits:
  • Compact Design
  • Wide Range
  • Suitable for Slightly Aggressive Liquids
  • Low Noise
  • Integrated Variable Frequency Drive (CHIE only)

Applications
The Pumps Are Suitable for Liquid Transfer In:
  • Water Treatment
  • Industrial Washing and Dishwashing Machines
  • Pressure Boosting of Process Water
  • Heating and Cooling in Industrial Processes
  • Air Conditioning
  • Air Washing, Moisturization, Humidification (Softened Water)
  • Water Supply and Pressure Boosting  (Potable Water, Also Slightly Chlorinated)

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