Submersible Pumps

Rotary Wellpoint Pumps

- W6R
- W6R Super Silent
- W8R
- W8R Super Silent
- W12R
- W12R Super Silent
- Electric W12R


Axial Flow Pumps

High Pressure Pumps

Suction Pumps
featuring


Tanks & Filters

12" Rotary Wellpoint Pump
Model W12R-1104.44

Size: 12" Rotary Lobe Wellpoint Pump
Pump: Gray cast iron casing and smooth end cover
Rotary Lobes: Eight HiFlo tri-lobe rotors, driven through positive timing gears running in oil; solid gray cast iron cores covered with a layer of Buna-N, Durometer hardness 65-72
Rotary Vane Geometry: Convoluted to provide pressure-pulse free operation
Shafts: Alloy steel AISI 4140
Mechanical Seals: Split silicon carbide
Vibration: Pumps and motors operate at any point within their operating range without undue noise and vibration
Top and Bottom Housing Segments: Gray cast iron hardened to a minimum of 700 Brinell hardness, segments adjustable based on wear
Warranty: One year 100% standard warranty. Our warranty covers parts and labor, including wear for a period of 12 months.

Optional Equipment: Site or DOT highway trailer, automatic oiler system to add engine makeup oil as required with low oil shutdown, Holland Automatic Notification System HANS) with low vacuum shutdown system (LOV), automatic remote start and stop controller



Gear reduction Technodrive 3.66 to 1


Model: Perkins 100 Series 1104.44
Type: 4 Cylinder, 4 Stroke, Naturally Aspirated, Liquid Cooled, Diesel Engine
Displacement: 4.23L (258 cu. in.)
Governor: Mechanical
Lubrications: Forced Circulation
Air Cleaner: Dry Type with Replaceable Element
Oil Reservoir: 8-1/2 Quart Capacity
Fuel Tank: Integral 114 U.S. Gallon Capacity (#2 Diesel Fuel)
Full Load Operating Time: 60 Hours Minimum Starter: 12 Volt
Standard Features: SAE 3 Flywheel Housing, SAE 10" Clutch, SAE B Pump Adaptor, Murphy Safety Shut Down System Covering: Engine Temperature, Engine Oil Pressure, Hydraulic Oil Level, Hydraulic Oil Temperature & Engine Oil Level in "Auto-Oiler" Reservoir.

Perkins Published Performance: Maximum Continuous Power: 86 BHP (64kW) @ 3000 RPM
Specifications subject to change without notice
Approximate Dimensions
Powered by Perkins Diesel Engine
Skid Base
Net Weight (lbs)
5300
Shipping Weight (lbs)
5450
Export Crate Size (cu.ft)
285

 


© Holland Pump - 2004