Grundfos 99076032 - MTR 10-8/3 D-M-A-AQQV

GRUNDFOSSKU: 99076032

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Description

MTR 10-8/3 D-M-A-AQQV | 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 comes as standard with a unique leakage-free solution. 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.
Flange connection for easy installation and replacement. Counterflange is included. The pump is fitted with a mechanical shaft seal, type unbalanced O-ring seal. The pump is fitted with a 3-phase, fan-cooled asynchronous motor. Immersion depth:

EAN 5712606285549
Material Pricing Group 32
Approvals CE
Standard IEC
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 12.9 in
Density 62.29 lb/ft³
Max pressure at stated temp 363 psi / 194 °F
Maximum operating pressure 25 bar
Power factor 1 0.89-0.83
Selected liquid temperature 68 °F
Type of connection Square / Rp
Rated voltage 3 x 200-230D/346-400Y V
Flange size for motor FT115
Pumped liquid Water
Size of outlet connection 2 inch
Starting current 770-970 %
Connect code M
Liquid temperature range 14 .. 194 °F
Mains frequency 60 Hz
Insulation class (IEC 85) F
Motor efficiency at 1/2 load 88.2-85.9 %
Built-in motor protection NONE
Net weight 77.5 lb
Number of poles 2
Rated speed 3490-3515 rpm
Gross weight 85.2 lb
Rated power - P2 2.2 kW
Enclosure class (IEC 34-5) 55 Dust/Jetting
Motor efficiency at 3/4 load 88.8-88.2 %
Rated current 8
Cable gland entry 4xM20 knock out
Minimum efficiency index, MEI ≥ 0.7
Frequency converter NONE
Motor type 90HA
Terminal box position 6
Pump speed on which pump data are based 3451 rpm
Approvals CE
Rated flow 53.3 US gpm
Model A
Version D
Motor FT115
Chambers 8
Motor standard IEC
Rated head 110.9 ft
Type 90HA
Curve tolerance ISO9906:2012 3B
Impellers 0
Suitable for 50/60 Hz N
Connection 2 inch
Impeller Stainless steel
Code for shaft seal AQQV
Number of reduced-diameter impellers 0
Standard IEC
Pump version D

Motor Curves

Dimensional Drawing

DWiring Diagram

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