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![Grundfos 99862195 - MTR 8-15/4 A-WB-A-HUUV]()
![Grundfos 99862195 - MTR 8-15/4 A-WB-A-HUUV]()
![Grundfos 99862195 - MTR 8-15/4 A-WB-A-HUUV]()
![Grundfos 99862195 - MTR 8-15/4 A-WB-A-HUUV]()
![Grundfos 99862195 - MTR 8-15/4 A-WB-A-HUUV]()
![Grundfos 99862195 - MTR 8-15/4 A-WB-A-HUUV]()
Description
MTR 8-15/4 A-WB-A-HUUV | Multistage, immersible, self-priming, centrifugal pump for vertical installation in tanks etc. The pump head and base are in cast iron – all other wetted parts are in stainless steel. The pump has the following characteristics: Dimensions according to DIN 5440.
Impellers, intermediate chambers and spline shaft are made of Stainless steel.
Mechanical shaft seal according to EN 12756.
Power transmission via sintered metal split coupling. A cartridge shaft seal ensures high reliability, safe handling, and easy access and service. The pump is fitted with a 3-phase, fan-cooled asynchronous motor. Immersion depth:
EAN
5713835377883
Material Pricing Group
32
Motor efficiency at full load 1
86.5-86.5 %
IE Efficiency class
NEMA Premium / IE3 60Hz
Maximum ambient temperature
140 °F
Material code
A
Immersion depth
22.6 in
Density
62.29 lb/ft³
Max pressure at stated temp
363 psi / 194 °F
Maximum operating pressure
25 bar
Power factor 1
0.85-0.82
Selected liquid temperature
68 °F
Type of connection
NPT(F)
Rated voltage
3 x 208-230YY/460Y V
Flange size for motor
182TC
Pumped liquid
Water
Size of outlet connection
1 1/4 inch
Starting current
850-970 %
Connect code
WB
Liquid temperature range
14 .. 194 °F
Mains frequency
60 Hz
Insulation class (IEC 85)
F
Motor efficiency at 1/2 load
91.4-90.1 %
Built-in motor protection
NONE
Net weight
85.1 lb
Number of poles
2
Rated speed
3500-3520 rpm
Gross weight
94.0 lb
Rated power - P2
2.2 kW
Enclosure class (IEC 34-5)
55 Dust/Jetting
Motor efficiency at 3/4 load
91.1-90.9 %
Rated current
8
Service factor
1.15
Cable gland entry
2xPG 16 blind plug
Minimum efficiency index, MEI ≥
0.7
Frequency converter
NONE
Motor type
90HA
Terminal box position
6
Pump speed on which pump data are based
3510 rpm
Approvals
CE
Rated flow
44 US gpm
Model
A
Version
A
Motor
182TC
Chambers
15
Motor standard
NEMA
Rated head
150.6 ft
Type
90HA
Curve tolerance
ISO9906:2012 3B
Impellers
0
Suitable for 50/60 Hz
N
Connection
1 1/4 inch
Impeller
Stainless steel
Code for shaft seal
HUUV
Number of reduced-diameter impellers
0
Standard
NEMA
Pump version
A
Motor Curves