Quick Overview
Applications
- Lime slurries
- Mill scale
- Coal runoff sumps
- Wash down sumps
- Ash transfer
- Tailings ponds
- Slag pits
- Food wastes
- Silt removal
- Sand & gravel dewatering
- Barge & tank cleanout
Heavy Duty Submersible Slurry Pumps with agitator
Simplex Control Panel:
- Three Phase control Panel for KZN150RF-460 = BJM Part# AP31CS
- Three Phase control Panel for KZN150RF-575 = BJM Part# AP31AS
Duplex Control Panel:
- Three Phase control Panel for KZN150RF-460 = BJM Part# AP32CS
- Three Phase control Panel for KZN150RF-575 = BJM Part# AP32AS
Note: Seal Minder relay and high temperature floats must be ordered for panels being used with high temperature pumps. Heat sensor connectors are standard on all panels.
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Details
GENERAL DATA
Max. Flow: Gpm: 1136
Max. Head: Ft: 101'
Pump Type: Hi-Hard Slurry Handling, High Temperature
Strainer Opening: 1.375"
Discharge Size: 6" NPT-M
Max. Submerged Depth: 65'
Shipping Weight:Lbs: 685
CONSTRUCTION/MATERIAL DATA
Motor Casing: Cast Iron
Pump Volute: Ductile Iron w/ Interior Hardness Coating to 1180 DPH
Impeller - Multi Vane: Hi-Chrome
Strainer / Stand: Steel
Lip Seals & O-Rings: FKM
Rotor Shaft: 410SS
External Hardware: 304SS
Qty. Oil In Seal Chamber: 125 U.S. FL. OZ., SHELL FM 32, NSF APPROVED
Qty. Oil In Motor Stator: OIL-FILLED W/ SHELL FM 32, NSF APPROVED
ELECTRICAL/MOTOR DATA
Motor Rating: Hp: 20
Motor Rpm: 1750
Motor Insulation Class: R
Motor Service Factor: 1.15
Voltage: 460/575, 3ph-60Hz
Motor Protection: Thermal Sensor Switches Embedded in Each Winding Phase
Power Cord: Gage; Length: A.W.G. 8/4; 50', high temp. rated
Maximum Liquid Temperature: 200°F
Seal Minder: STANDARD
The KZNRF HI-HARD pumps have proprietary process hardened ductile iron volutes.
- EVERY KZNRF HI-HARD slurry pump is constructed with the following abrasive resistant chrome iron 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.
- EVERY KZNRF HI-HARD slurry pump model is protected by;
- Class R 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 – Proprietary plasma treated for extra hardness & long life.
- EVERY KZNRF HI-HARD is a top discharge pump;
- KZNRF heavy duty slurry pumps are utility pumps; frequently dragged from one site to another. The KZNRF 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 KZNRF 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 KZNRF HI-HARD pumps have proprietary process 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
Additional Information
Manufacturer: BJM Pumps, LLC
For More Information on the KZNF Hi-Hard Severe Duty Slurry Pump KZN150RF-460T,
[Click Here] to Link to Manufacturer Web Site