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Grundfos 98788109 - SMG.34.28 .263.6.1H
Grundfos 98788109 - SMG.34.28 .263.6.1H
Grundfos 98788109 - SMG.34.28 .263.6.1H
Grundfos 98788109 - SMG.34.28 .263.6.1H
Grundfos 98788109 - SMG.34.28 .263.6.1H
Grundfos 98788109 - SMG.34.28 .263.6.1H

Grundfos 98788109 - SMG.34.28 .263.6.1H

GRUNDFOSSKU: 98788109
Price:
$10,762.00
Delivery date to be confirmed on Sales Order
Chat or Call for most up to date lead times. (781) 281-8905

Description

SMG. 34. 28 . 263. 6. 1H | 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 5712601395397
Applications Wastewater
Material Pricing Group 7J
Motor efficiency at full load 1 0.886
Power factor 1 0.79
Rated voltage 3 x 460 V
Power input - P1 2.8 kW
Maximum installation depth 66 m
Cos phi - p.f. at 1/2 load 0.57
Maximum current consumption 0.57
Starting current 44 A
Pump outlet 0.57
Pump inlet 0.57
Connect code 0.57
Mains frequency 60 Hz
Insulation class (IEC 85) H
Cos phi - p.f. at 3/4 load 0.71
Motor efficiency at 1/2 load 0.858
Built-in motor protection PTO (THERMAL SWITCH)
Net weight 174.0 lb
Number of poles 4
Start. method star/delta
Rated power - P2 2.5 kW
Enclosure class (IEC 34-5) IP68
Motor efficiency at 3/4 load 0.88
Rated current 4.7 A
Cable type S1BN8-F 11G1.5
Voltage tolerance +10/-10 %
Explosion proof no
Type of cable plug NO
Length of cable 15 m
Moisture sensor without moisture sensors
pH-value range 45203
Water-in-oil sensor with water-in-oil sensor
Rated flow 7120 US gpm
Thrust to power 0.415
Diameter 28 in
Motor AISI EN-GJL-250
Power 1 2.8 kW
Size 80/80 mm
Axial trust force 1020 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 263 rpm
Mean velocity 1.13 m/s
Propeller diameter 710 mm

Motor Curves

Dimensional Drawing

DWiring Diagram

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