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

8" Rotary Wellpoint Pump
Model W8R-404.22

Size: 8" Rotary Lobe Wellpoint Pump
Pump: LobeStar RL266; Gray cast iron casing and smooth end cover
Rotary Lobes: Four three-wing or four-wing 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 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
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


Techno Drive 3.75 to 1 gear reduction


Model: Tier 3, Perkins, 400 Series, 404D22
Type: 4 Cylinder, 4 Stroke, Naturally Aspirated, Liquid Cooled Diesel Engine
Displacement: 2.2L (134cu.in.)
Governor: Mechanical
Lubrications: Forced Circulation
Air Cleaner: Dry Type with Replaceable Element Lube Oil capacity: 2 U.S. Gallons
Coolant Capacity: 2.5 U.S. Gallons
Fuel Tank: Integral 68 U.S. Gallon Capacity (#2 Diesel Fuel)
Full Load Operating Time: 60 Hours Minimum @ 2000 PSI Starter: 12 Volt, 2.0 kW
Standard Features: SAE 4 Flywheel Housing, SAE 7-1/2” Flywheel, SAE B Pump Adaptor, Murphy Safety Shut Down System Covering Engine Temperature, Engine Oil Pressure, Hydraulic Oil Level & Hydraulic Oil Temperature

Perkins Published Performance: Maximum Continuous Power: 38 BHP (28.5kW) @ 2000 RPM
Specifications subject to change without notice
Approximate Dimensions
Powered by Perkins Diesel Engine
Skid Base
Net Weight (lbs)
4450
Shipping Weight (lbs)
4550
Export Crate Size (cu.ft)
197

 

 

 

 

 

 

 

 

 

 

 

© Holland Pump - 2010