SUBARU Centrifugal Pumps Are Simple, Low Cost & Low Maintenance—
A centrifugal pump works much same as sucking on a straw. An engine
turns an impeller, forcing water around it out a discharge port.
Centrifugal pumps deliver liquid at uniform pressure without shocks or
pulsations, and can handle liquids with some amounts of small solids in
suspension. Having only one easy-to-repair wearing part (a seal) a
centrifugal pump needs no lubrication, gears, pistons, or diaphragms.
The simplicity, compactness, weight saving, adaptability to
high-speeds, and economy make centrifugal pumps ideal for a wide
variety of general applications. All SUBARU centrifugal pumps are
self-priming.
SUBARU ‘EX’ EXtreme Engine Powered PTX Range of Pumps
Self-priming – no water required after initial pumping is done.
Efficient, economical operation is assured by directly coupled
pump. This also makes the unit compact and guarantees that power is not
lost.
Water-resisting qualities with ceramic-carbon seal and special cast iron impellers
Powered by the highly advanced ‘EX’ Overhead Cam petrol engines, ensuring:
Quiet operation – 2dBA quieter and softer in tone than other engines in the same class
Easy start with no kick-back (EX engines start instantly even at minus 10° without any perceptible kick-back.)
Extremely advanced technology with superior cooling and lubrication system
Lower fuel consumption
All SUBARU Pumps are high quality
Designed for heavy-duty service in construction and rental
applications. SUBARU builds the entire engine and pump together as one
high quality unit, unlike some other manufacturers who build only one
or the other major component. Impeller and inner casing constructed of
hard cast iron for rugged durability. Tough, ceramic-carbon mechanical
seal. Easy maintenance, long service life.
Standard Features:
Easy Start
High Power & Performance
Great Reliability & Durability
Long Life
Low Emissions, meeting EPA Phase 2 & CARB Tier II requirements
Quiet Running, with low noise rust resistant mufflers
Easy Maintenance
2 year warranty
Ideal for:
General Purpose De-Watering
Multiple-Purpose De-Watering
Construction Job Site
Rental
Agricultural
Anywhere Portable Pumps Are Needed |
| |
PTX401 |
| Dimensions (LxWxH) (mm) (in) |
610x425x586 (24.0x16.7x22.2) |
| Dry Weight (kg) (lb) |
44.5 (98.1) |
| Standard Accessories |
Engine Tool Kit (1 set), Strainer (1pc), Hose coupling (2pcs), Hose Band (3pcs) |
| Pump |
|
| Type |
Self-Priming, Centrifugal |
| Suction x Delivery Diameters (mm) (in) |
101.6x101.6 (4x4) |
| Total Head (m) (ft) |
28 (92) |
| Maximum Delivery Volume (Umin) (U.S gal/min) |
1800 (476) |
| Suction Head (m)(ft) |
8 (26) |
| Axle Seal Material (Mechanical Seal) |
Ceramic-Carbon |
| Engine |
|
| Model |
EX27 |
| Type |
Air Cooled, 4-Stroke, OHC Gasoline Engine |
| Fuel |
Automobile Unleaded Gasoline |
| Fuel Tank Capacity (L) (U.S gal) |
6.1 (1.6) |
| Starting System |
Recoil Starter |
 |
