단일 단계 볼루트 인라인 원심 펌프

Grundfos TP 100-240/2 A-F-A-BQQE-MX1

Single-stage centrifugal volute in-line single-head pump:
-wear rings made of bronze
-cataphoresis treatment
-stable sleeve coupling
-top-pull-out principle for easy maintenance
-optimized hydraulics
-in-line design with opposite suction and discharge ports enabling mounting in pipework or on a concrete foundation
-corrosion resistant maintenance-free mechanical shaft seal.

Pump speed on which pump data are based 2910 rpm
Rated flow 94.5 m³/h
Rated head 20.3 m
Maximum head 240 dm
Actual impeller diameter 137 mm
Primary shaft seal BQQE
Code for shaft seal BQQE
Curve tolerance ISO9906:2012 3B2
Pump version A

Materials
Pump housing Cast iron EN-GJL-250 ASTM class 35
Impeller Cast iron EN-GJL-200 ASTM class 30
Material code A

Installation
Range of ambient temperature -30 .. 60 °C
Maximum operating pressure 16 bar
Max pressure at stated temp 16 bar / 120 °C
Pipe connection standard EN 1092-2
Type of connection DIN
Size of connection DN 100
Pressure rating for connection PN 16
Port-to-port length 500 mm
Flange size for motor FF265
Connect code F

Liquid
Pumped liquid Water
Liquid temperature range -25 .. 120 °C
Selected liquid temperature 20 °C
Density 998.2 kg/m³

Electrical data
Motor type 132SB
Rated power - P2 7.5 kW
Mains frequency 50 Hz
Rated voltage 3 x 380-420D/660-725Y V
Rated current 14,4-13,6/8,30- A
Starting current 760 %
Njdpfxjxx T Eus Affowp
Cos phi - power factor 0.9
Rated speed 2900 rpm
IE efficiency IE2 88,4%
IE Efficiency class IE2
Motor efficiency at full load 88.4 %
Motor efficiency at 3/4 load 89.6 %
Motor efficiency at 1/2 load 88.8 %
Number of poles 2
Enclosure class (IEC 34-5) 55 (Protect. water jets/dust)
Insulation class (IEC 85) F
Built-in motor protection PTC
Motor No M3N15222

Controls
Frequency converter None
Others Minimum efficiency index, MEI ≥ 0.58
Net weight 133 kg
Gross weight 160 kg
Shipping volume 0.4 m³