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CRI 1S-7 A-P-A-E-HQQE [92899893]

CRI 1S-7 A-P-A-E-HQQE [92899893]

Grundfos
Preço normal €1.409,60 EUR
Preço normal €1.762,00 EUR Preço de saldo €1.409,60 EUR
Em promoção Esgotado
Price excluding VAT Envio calculado na finalização da compra.

Bomba centrífuga vertical multicelular com orifícios de aspiração e descarga no mesmo nível (inline). Os materiais da bomba em contacto com o líquido são em aço inoxidável. A transmissão de potência realiza-se através de um acoplamento bipartido. A ligação da tubagem é realizada através de acoplamentos PJE (Victaulic®). A bomba está equipada com um motor assíncrono auto-ventilado de 1 fase(s), montado numa base.

Specs Table

Liquid:
Pumped liquid:Water
Liquid temperature range:-20 .. 120 °C
Selected liquid temperature:20 °C
Density:998.2 kg/m³
Technical:
Pump speed on which pump data are based:2757 rpm
Rated flow:0.9 m³/h
Rated head:31.6 m
Pump orientation:Vertical
Shaft seal arrangement:Single
Primary shaft seal:HQQE
Code for shaft seal:HQQE
Approvals:CE,EAC,UKCA,SEPRO
Approvals for drinking water:WRAS,ACS
Curve tolerance:ISO9906:2012 3B
Materials:
Base:Stainless steel
 EN 1.4408
 AISI 316
Impeller:Stainless steel
 EN 1.4301
 AISI 304
Bearing:SIC
Installation:
Maximum ambient temperature:40 °C
Maximum operating pressure:25 bar
Max pressure at stated temp:25 bar / 120 °C
 25 bar / -20 °C
Type of connection:PJE
Size of inlet connection:DN 32
 1 1/4 inch
Size of outlet connection:DN 32
 1 1/4 inch
Pressure rating for connection:PN 50
Flange size for motor:FT85
Electrical data:
Motor standard:IEC
Motor type:71C
Rated power - P2:0.37 kW
Power (P2) required by pump:0.37 kW
Mains frequency:50 Hz
Rated voltage:1 x 220-230 V
Rated current:2.60-2.50 A
Starting current:280-300 %
Cos phi - power factor:0.95-0.94
Rated speed:2700-2730 rpm
IE Efficiency class:IE2
Motor efficiency at full load:69.5 %
Motor efficiency at 3/4 load:69.6-67.6 %
Motor efficiency at 1/2 load:59.2-57 %
Number of poles:2
Enclosure class (IEC 34-5):55 Dust/Jetting
Insulation class (IEC 85):F
Motor No:92813902
Controls:
Frequency converter:None
Others:
Terminal box position:6
Minimum efficiency index, MEI ≥:0.54
Net weight:21.1 kg
Gross weight:23.8 kg
Shipping volume:0.063 m³
Country of origin:HU
Custom tariff no.:84137075
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