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Inline Glanded Pumps ALME/ ALPE - Electronic In-line Pumps

Verified by manufacturer 2 months ago

ALME 500/BQQE M MCE11 C IE2

DAB Pumps Ltd Variant:

Electronic in-line pumps for water recirculation in heating or conditioning systems and where there are solar thermal panels (solar collectors). Constructed following the CEI 2-3 standards.

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Application

For water recirculation in heating or conditioning systems and where there are solar thermal panels (solar collectors).

  • Operating range: 1.0–8.4 m³/h with head up to 21 metres.
  • Liquid temperature range: -15°C to +120°C.
  • Pumped liquid characteristics: Clean, free from solid or abrasive substances, non-viscous, non-aggressive, non-crystallized.

Description

Electronic in-line pumps for water recirculation in heating or conditioning systems and where there are solar thermal panels (solar collectors). Constructed following the CEI 2-3 standards.


Features and benefits:

  • Rotor mounted on oversized greased sealed-for-life ball bearings to ensure silent running and long life.
  • Possibility of remote control thanks to the DConnect service (DConnect Box supplied separately).
  • Pump body and motor support in cast iron.
  • Threaded suction and delivery port.
  • Technopolymer impeller, silicon carbide/silicon carbide seal.
  • Closed and air-cooled asynchronous motor, it is available with two pole (ALPE) or four-pole (ALME). Rotor mounted on ball bearings greased for life.
  • Thermo-amperometric protection and capacitor incorporated in the single-phase version.
  • MCE-C variable frequency drive installed as standard for greater pump operating efficiency.
  • Maximum ambient temperature: +40°C.
  • Maximum working pressure: 10 bar (1000 kPa).
  • Protection level IP 55.
  • Insulation class F

General information

Color

Green

Black

Finish

Painted

Material

Cast iron

Polymer

Guidance for specification option:

Technopolymer.

Stainless steel

EPDM

Other

Guidance for specification option:

Silicon carbide.

Length

586 mm

Width

200 mm

Height

256 mm

Manufacturer guidance

Maximum.

Warranty description

Two year

Uniclass

Pr_65_53_86_15 Close-coupled in-line pumpsPrimary

CAWS

S90/470 Close-coupled in-line pumps

Specification data - Close-coupled in-line pumps

General requirements

Pumps generally

Arrangement

Horizontal.

Duties

-

Operation

Duty.

Flow rate

1.0–8.4 m³/h.

Resistance

1000 kPa (10 bar).

Guidance for specification option:

Maximum.

Motor

-

Nominal voltage

Single phase 230 V a.c.

Manufacturer guidance

Built-in thermal and current overload protection and a capacitor permanently on.

Motor efficiency class, ≥120 W: IE2.

Frequency

50 Hz.

Motor and impeller speed (maximum)

1425 rpm.

Speed control

Fixed.

Casing material

Cast iron 250 UNI ISO 185.

Accessories

None.

1¼" F union kit.

DConnect box.

Guidance for specification option:

Required if the DConnect service is required; consult manufacturer for details.

Dimensions

Overall: 586 x 200 x 256 mm.
Centre distance: 250 mm.

Guidance for specification option:

Length x width x height, based on vertical connection alignment.

Weight

19.5 kg.

Fluid temperature range

-15°C to +120°C.

Guidance for specification option:

Maximum room temperature: 40°C.

Head

Up to 21 m.

Guidance for specification option:

Consult manufacturer's literature for further details.

Motor

Four pole asynchronous motor.
Protection class: IP55.
Insulation class: F.
0.25 kW/ 0.33 hp (nominal).
Input: 3.2 A.

Connections

Threading: 2" M Gas.

Sustainability data

Contains Red List materials

No

Country of product manufacture

Italy

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