Description
Waterous E500 Series Portable Fire Pump, High Pressure / High Volume
Waterous E501C / E511C Portable Fire Pumps 
E501-C
| GPM | L/min | L/sec | PSI | Bar | kPa | MPa | ||||||||
| Max Flow: | 110 | 420 | 6.6 | 100 | 7 | 700 | 0.7 | |||||||
| Max Pressure: | 50 | 200 | 3.3 | 400 | 28 | 2800 | 2.8 |
E511-C
| GPM | L/min | L/sec | PSI | Bar | kPa | MPa | ||||||||
| Max Flow: | 275 | 1000 | 16.5 | 50 | 3.5 | 350 | 0.35 | |||||||
| Max Pressure: | 100 | 400 | 6.5 | 190 | 13 | 1300 | 1.3 |
The Waterous E500 Series Motor Pump is specifically designed for mounting on specialized attack vehicles.
The diesel-powered motor pump combines the muscle of Waterous vehicle-mounted pumps with the convenience of its own power source.
Available in 2 models:
| Flows: | ||
| E501-C High Pressure Model: | 110 GPM @ 100 PSI (420 l/min @ 7 bar) 50 GPM @ 400 PSI (190 l/min @ 28 bar) |
| Flows: | ||
| E511-C High Volume Model: | 275 GPM @ 50 PSI (1140 l/min @ 3.5 bar) 100 GPM @ 190 PSI (380 l/min @ 13 bar) |
Pump Specifications:
Intake:
| E501-C: | 2" female NPT | |
| E511-C: | 3" female NPT (Optional 3" Victaulic Adapter) |
Discharge:
| E501-C: | 1-1/2" female NPT | |
| E511-C: | 2" female NPT (Optional 2" Victaulic Adapter) |
Volute Body and Head:
High-strength aluminum alloy protected by a proprietary dual anodizing and sealing process for superior corrosion protection and resistance to acids and alkaline solutions.
Impeller:
High-strength, corrosion-resistant bronze, fully enclosed, double-hubbed to balance hydraulic thrust, mechanically balanced to eliminate vibration.
Impeller Shaft:
Wear Rings:
Long wearing bronze. Easy to replace when required to restore original pump efficiency.
Drive Shaft and Gear:
High-strength stainless steel shaft and a heat-treated ductile iron gear.
Shaft Seal:
Spring-loaded mechanical type. Wear and heat resistant silicon-carbide.
Gear Case:
Two-gear speed increaser utilizing high-strength aluminum alloy case. Helical cut gears for reduced wear and noise and anti-friction bearings throughout.
Engine Specifications:
Engine:
Kubota, Model D902-E3B, Super Mini Series, in-line 3-cylinder, water-cooled, naturally aspirated delivering a maximum output of 24.8 hp (18.5 kw) @ 3600 RPM, 54.8 cu. in. (898 cc) displacement, 4-cycle, diesel fueled.
Lubrication:
Pressure fed with spin on filter.
Starter:
12-14 volt, 1.2 kW
Emission Regulation:
Tier 4
Alternator:
12 VDC, 40 AMP
Options & Accessories:
Priming System:
The priming system consists of either a Waterous hand or electric primer shipped loose for remote mounting.
Exhaust System:
Spark Arrestor
Control Panel:
Allows the operator to change operating parameters electronically with a touch of a button
Dimensions & Weights:
| Length (in/cm) | Width (in/cm) | Height* (in/cm) | Weight (lb/kg) | |||||
| E501-C: | 34.39 (87.4) | 20.8 (52.8) | 25 (63.5) | 252 (115) | ||||
| E511-C: | 35.28 (89.6) | 20.8 (52.8) | 25 (63.5) | 237 (108) |
Details
SKU: |
WATEROUS-E5 |
