GRUNDFOS Circulatiepomp voor C.V./GKW 80-120/2 A-F-A-BUBE
96275601

Nieuw in de doos!
Geschikt voor centrale verwarming en gekoeld (chilled) water.

• TPE 80-120/2-S A-F-A-BUBEToggle

0International
50Hz

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• Inline single stage pumps

TPE 80-120/2-S A-F-A-BUBE
No. 96275601

Suitable for

• Commercial heating
• Commercial air conditioning
• Commercial hot water recirculation

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Grundfos TPE Series 2000, TPE3 pumps are single-stage, close-coupled in-line centrifugal pumps with mechanical shaft seal and primely for applications such as heating/cooling/district energy. The pumps are fitted with frequency controlled motors and differential pressure transmitter.

TPE 80-120/2-S A-F-A-BUBE

Single-stage, close-coupled, volute pump with in-line suction and discharge ports of identical diameter. The pump is of the top-pull-out design, i.e. the power head (motor, pump head and impeller) can be removed for maintenance or service while the pump housing remains in the pipework. The pump is fitted with an unbalanced rubber bellows seal. The shaft seal is according to EN 12756. Pipework connection is via PN 10 DIN flanges (EN 1092-2 and ISO 7005-2). The pump is fitted with a fan-cooled asynchronous motor. The motor includes a frequency converter and PI controller in the motor terminal box. This enables continuously variable control of the motor speed, which again enables adaptation of the performance to a given requirement. The pump is fitted with a differential pressure sensor.

Liquid:
Pumped liquid:

Water
Liquid temperature range:

0 .. 140 °C
Selected liquid temperature:

20 °C
Density:

998.2 kg/m³

Technical:
Pump speed on which pump data are based:

2910 rpm
Rated flow:

42.7 m³/h
Rated head:

8 m
Primary shaft seal:

BUBE
Code for shaft seal:

BUBE
Curve tolerance:

ISO 9906:1999 Annex A

Materials:
Pump housing:

Cast iron


EN-JL1040


ASTM A48-40B
Impeller:

Stainless steel


EN 1.4301


AISI 304

Installation:
Maximum ambient temperature:

40 °C
Maximum operating pressure:

10 bar
Type of connection:

DIN
Size of connection:

DN 80
Pressure rating for connection:

PN 10
Port-to-port length:

360 mm mm

Electrical data:
Motor type:

90SB
Rated power - P2:

1.5 kW
Power (P2) required by pump:

1.84 kW
Mains frequency:

50 Hz
Rated voltage:

3 x 380-480 V
Rated current:

3.30-2.70 A
Cos phi - power factor:

0.91-0.87
Rated speed:

360-3510 rpm
IE efficiency:

IE3 84,2%
IE Efficiency class:

IE3
Motor efficiency at full load:

81.0 %
Number of poles:

2
Enclosure class (IEC 34-5):

IP55
Insulation class (IEC 85):

F
Motor No:

85775806

Others:
Minimum efficiency index, MEI ≥:

0.70
Net weight:

54.2 kg
Gross weight:

60.1 kg
Shipping volume:

0.16 m³