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Penjelasan Produk :

Grundfos Submersible Pump SP 14-11

Specifications
Product name : SP 14-11
Technical
Pump speed on which pump data are based :2900 rpm
Rated flow : 14 m³/h
Rated head : 47.3 m
Stages : 11
Impeller reduc. : NONE
Shaft seal for motor : HM/CER
Approvals on nameplate : CE,EAC
Curve tolerance : ISO9906:2012 3B
Materials
Pump : Stainless steel
EN 1.4301
AISI 304
Impeller : Stainless steel
EN 1.4301
AISI 304
Motor : Stainless steel
DIN W.-Nr. 1.4301
AISI 304

Installation
Pump outlet Rp2
Motor diameter 4 inch
Liquid
Pumped liquid Water
Liquid max temp 40 °C
Max liquid t at 0.15 m/sec 40 °C
Selected liquid temperature 20 °C
Density 998.2 kg/m³
Electrical data
Motor type : MS4000
Applic. motor : NEMA
Rated power - P2 : 3 kW
Power (P2) required by pump " 3 kW
Mains frequency : 50 Hz
Rated voltage : 3 x 220-230 V
Rated current : 14.2-14.6 A
Starting current : 480-490 %
Cos phi - power factor : 0.77-0.73
Rated speed : 2865-2875 rpm
Start. method : direct-on-line
Enclosure class : (IEC 34-5) IP68

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