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Portable Pumps: Model E501A/511A
Specialized Pump Capabilities for Specialized Attack Vehicles. |
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The Waterous E500 Series Motor Pump is specifically designed for mounting on specialized attack vehicles. This diesel-powered motor pump combines the muscle of Waterous vehicle-mounted pumps with the convenience of their own power source. Available in two performance models, the E501 or the E511.
- The E501-A is a high-pressure model, with flows up to 50 GPM (190 L/min) @ 400 PSI (28 bar) and 110 GPM (420 L/min) @ 100 PSI (7 bar).
- The E511-A is a high-capacity model, flowing 100 GPM (380 L/min) @ 190 PSI (13 bar) and 275 GPM (1140 L/min) @ 50 PSI (3.5 bar).
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Model E501A/511A
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- 952 cc (58.1 cubic inches), water-cooled, in-line 3-cylinder, Briggs & Stratton® model DM 950D diesel engine producing 26.5 hp (19.8 kW).
- Volute body and head constructed with high-strength aluminum alloy protected by proprietary dual anodizing and sealing process for superior corrosion protection and resistance to acids and alkaline solutions.
- E501-A comes equipped with a 2 inch; female NPT intake and 1.5 inch; female NPT discharge (optional 3 inch Victaulic® adapter).
- E511-A and E511-B have 3 inch; female NPT intake and 2 inch; female NPT discharge (optional 2 inch Victaulic® adapter).
- High-strength, double-hubbed, corrosion-resistant bronze impeller.
- Bronze wear rings add life to the pump and are easy to replace.
- High-strength, stainless steel drive shaft and a heat-treated ductile iron gear.
- Spring-loaded, mechanical-type shaft seal that never needs adjustment.
- Two-gear speed increaser encased in a high-strength aluminum case with helical-cut gears for reduced wear and noise and anti-friction bearings througout.
- 5-year warranty.
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- Priming System options include Waterous' hand and electric primers, shipped loose for remote mounting.
- Single Municipal, Dual Municipal (includes an In-cab panel) or Deluxe Control panels specifically designed for the E500.
Dimensions:
E501-A:
| Measurement |
Length |
Width |
Height |
Weight |
| US |
33.84" |
19.09" |
24.35" |
265lbs. |
| Metric |
86cm |
48.5cm |
61.9cm |
120kg |
E511-A:
| Measurement |
Length |
Width |
Height |
Weight |
| US |
33.73" |
20.67" |
24.35" |
275lbs. |
| Metric |
85.6cm |
52.5cm |
61.9cm |
125kg |
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Industry-leading sales and support.
When you purchase Waterous equipment, not only do you get quality products, you get quality service. Our expert service technicians are the best in the business and they are always happy to answer any service questions you might have. The numbers for our service and training specialists are listed below for your convenience. If you have a general service question please call our main number and our staff will kindly direct you to the appropriate department.
Sales/Applications Assistance
Phone: 651-450-5234 (Press 3)
sales&service@waterousco.com
Service Assistance
Phone: 651-450-5200
Fax: 800-488-1228
sales&service@waterousco.com |

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