Grundfos 98243836 - SPK 4-15/3 A-W-A-AUUV | Multistage | Immersible | SelfPriming | Centrifugal | Horizontal Installation | Vertical | Horizontal

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GRUNDFOSSKU: 98243836

Price:
Sale price$1,684.29 Regular price$2,889.00
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Description

SPK 4-15/3 A-W-A-AUUV Multistage, immersible, self-priming, centrifugalpump for vertical and horizontal installation intanks etc. The pump has the following characteristics: Installation length according to DIN 5440.
Impellers, intermediate chambers and splineshaft are made of stainless steel and motorstool of GG 20.
Mechanical shaft seal according to DIN 24960.
Power transmission via cast ironsplit coupling. The motor is a 3-phase AC motor.

Approvals WEEE
Approvals for motor CE
Built-in motor protection NONE
Code for shaft seal AUUV
Connect code W
Connection G 3/4
Cooling TEFC
Curve tolerance ISO9906:2012 3B
Enclosure class (IEC 34-5) 55 Dust/Jetting
Environmental approvals WEEE
Flange size for motor FT85
Frequency 60 Hz
Frequency converter NONE
Gross weight 28.9 lb
Housing Cast iron
I MAX -/-A
Impeller Stainless steel
Impellers 3
Insulation F
Insulation class (IEC 85) F
IP Class 55 Dust/Jetting
KVA code K
Liquid max temp 194°F
Liquid temperature range 14 .. 194 °F
Material code A
Maximum current consumption -/- A
Minimum ambient temperature -22°F
Model E
Motor FT85
Motor efficiency at 1/2 load 77.5-75.0 %
Motor efficiency at 3/4 load 80.0-79.0 %
Motor efficiency at full load 1 73.4-73.4 %
Motor type 71AB
n rpm F
Net weight 26.0 lb
Number of poles 2
P2 kW 0.5 HP
Phase 3
Pipe connection G 3/4
Power factor 1 0.85-0.76
Pump housing Cast iron
Pump speed on which pump data are based 3420 rpm
Pump version A
Range of ambient temperature -22 .. 140 °F
Rated current 1,50-1,44/0,87-0,83 A
Rated flow 17.6 US gpm
Rated head 45.93 ft
Rated power - P2 0.5 HP
Rated speed 3410-3470 rpm
Rated voltage 3 x 220-255D/380-440Y V
Shaft Product name:SPK 4-15/3 A-W-A-AUUV
Shaft seal AUUV
Stages 15
Starting current 550-650 %
Thermal protec external
Type 71AB
Version A

Motor Curves

Dimensional Drawing

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