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Grundfos 98788060 - SMG.12.22 .276.6.0H
Grundfos 98788060 - SMG.12.22 .276.6.0H
Grundfos 98788060 - SMG.12.22 .276.6.0H
Grundfos 98788060 - SMG.12.22 .276.6.0H
Grundfos 98788060 - SMG.12.22 .276.6.0H
Grundfos 98788060 - SMG.12.22 .276.6.0H

Grundfos 98788060 - SMG.12.22 .276.6.0H

GRUNDFOSSKU: 98788060
Price:
$9,039.00
Delivery date to be confirmed on Sales Order
Chat or Call for most up to date lead times. (781) 281-8905

Description

SMG. 12. 22 . 276. 6. 0H | The Grundfos range of horizontal submersible SMG mixers is designed for applications involving the mixing, i. e. the homogenization and suspension, of low- to medium-viscosity liquids. The mixers are equipped with a gearbox and an energy-efficient propeller. The squirrel-cage induction motor is protected against overload by means of three bimetallic thermal switches (PTO) in the motor windings. The products are equipped with IE3 motor components. To prevent ingress of the surrounding liquid, the SMG mixers have two radial FKM rubber lip seals together with a ceramic wear ringand a mechanical shaft seal made of silicon carbide/silicon carbide or tungsten carbide/tungsten carbide, depending on size. The secondary seal between the gearbox and the motor is made of carbon/aluminum oxide. The oil-filled gearbox is monitored for the ingress of water by a leak sensor incorporated as standard in the gearbox. The sensor can trigger an alarm signal and/or switch off the motor by means of an external Grundfos relay type ALR-20/A. The gearbox incorporates tapered roller bearings absorbing the axial force from the propeller. Motors range from 1. 2 - 22hp (0. 9 to 16. 0 kW). A wide range of accessories made of stainless steel AISI304/316 ensures easy installation and long trouble-free operation.

EAN 5712601394901
Applications Wastewater
Material Pricing Group 7J
Motor efficiency at full load 1 0.846
Power factor 1 0.57
Rated voltage 3 x 460 V
Power input - P1 1.1 kW
Maximum installation depth 66 m
Cos phi - p.f. at 1/2 load 0.37
Maximum current consumption 0.37
Starting current 22 A
Pump outlet 0.37
Pump inlet 0.37
Connect code 0.37
Mains frequency 60 Hz
Insulation class (IEC 85) H
Cos phi - p.f. at 3/4 load 0.48
Motor efficiency at 1/2 load 0.774
Built-in motor protection PTO (THERMAL SWITCH)
Net weight 154.0 lb
Number of poles 6
Start. method direct-on-line
Rated power - P2 0.9 kW
Enclosure class (IEC 34-5) IP68
Motor efficiency at 3/4 load 0.825
Rated current 2.6 A
Cable type S1BN8-F 11G1.5
Voltage tolerance +10/-10 %
Explosion proof no
Type of cable plug NO
Length of cable 10 m
Moisture sensor without moisture sensors
pH-value range 45203
Water-in-oil sensor with water-in-oil sensor
Rated flow 3280 US gpm
Thrust to power 0.367
Diameter 21.7 in
Motor AISI EN-GJL-250
Power 1 1.1 kW
Size 80/80 mm
Axial trust force 360 N
Thickness 450 micrometre
Type S1BN8-F 11G1.5
Curve tolerance ISO9906:2012 3B
Primary shaft seal 2 RADIAL LIP SEALS
Fits column profile tube, size 80/80 mm
Propeller speed 276 rpm
Mean velocity 0.87 m/s
Propeller diameter 550 mm

Motor Curves

Dimensional Drawing

DWiring Diagram

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