Home » BJM KZN55, 201296, 7.5HP, 230V, Heavy Duty Slurry Pump
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BJM KZN55, 201296, 7.5HP, 230V, Heavy Duty Slurry Pump

SKU: 201296
$14,288.00

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Summary:
  1. EVERY KZN slurry pump is constructed with the following abrasive resistant 28% chrome iron (600 Brinell, 57 Rockwell C) components;
    • Agitator - to fluidize settled solids into a slurry.
    • Wear plate - replaceable hardened surface on the suction side where erosion would cause a loss of pump performance.
    • Semi- open Impeller - to handle abrasive solid concentrations as high as 70% by weight.
  2. EVERY KZN slurry pump model is protected by;
    • Class H motor insulation - and built in amperage ( FLA ) and temperature overload protection.
    • Double silicon carbide mechanical seals - in a separate oil filled seal chamber.
    • Heavy Duty Lip Seal - additional protection for the mechanical seals. Stainless steel shaft and shaft sleeve - saves on shaft wear due to abrasives and corrosion.
    • Pump volutes cast from hardened Ductile Iron - 300 Brinnell hardness; twice as abrasive resistant as standard ductile iron.
  3. EVERY KZN is a top discharge pump;
    • KZN heavy duty slurry pumps are utility pumps; frequently dragged from one site to another. The KZN doesn’t have a side discharge connection that can break off or be damaged as it is pulled and pushed into place.
    • Top discharge pumps are cooled by pumped liquid - The KZN slurry pumps can pump a sump or pit down to within "inches" of the bottom. A side discharge pump without a cooling jacket must stay submerged to avoid overheating, leaving as much as 3 feet of un-pumped slurry.
    • Top discharge means "SLIM" - even the largest model with a 22.75 inch "waistline" will fit down a manhole with a hose attached.
    • The KZN’s hardened ductile iron volutes - cast with extra thick walls at the point where pumped slurry enters the discharge.
High-Chrome Agitator helps keep solids suspended in liquid and helps prevent pump from clogging. Details:
GENERAL DATA
MAX. FLOW: GPM 594
MAX. HEAD: ft 57'
PUMP TYPE Slurry
STRAINER OPENING 1.375"
DISCHARGE SIZE 4" NPT-M (3" NPT-M optional)
DISCHARGE CONNECTION 3" or 4" Hose Barb optional
MAX. SUBMERGED DEPTH 65'
SHIPPING WEIGHT:lbs 385
 
CONSTRUCTION/MATERIAL DATA
MOTOR CASING Cast Iron
PUMP VOLUTE Ductile Iron
IMPELLER - MULTI VANE Hi-Chrome
LIP SEALS & O-RINGS Buna - N
ROTOR SHAFT 410 SS
EXTERNAL HARDWARE 304 SS
QTY. OIL IN SEAL CHAMBER 49 U.S. FL. OZ.
 
ELECTRICAL/MOTOR DATA
MOTOR RATING: HP 7.5
MOTOR RPM 1750
MOTOR INSULATION CLASS H
MOTOR SERVICE FACTOR 1.15
VOLTAGE 230, 3ph-60Hz
CURRENT F.L.A. 19.5
MOTOR PROTECTION Thermal & Amp Overload
POWER CORD: GAGE; LENGTH A.W.G 10/5; 50', SOOW
MAXIMUM LIQUID TEMPERATURE 104° F
Seal Minder® Optional