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Product Description
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Inlet Size
3"
Style
GPM
80
Gallons
Engine
Inlet Size
3"
Style
Diaphragm
GPM
80 Gallons
Engine
Honda GX
Features
Features
- Heavy-Duty 3" Diaphragm Pump
- Suited for muddy water, sludge or any water w/ high solid content
- Commercial Grade 118cc Honda OHV GX120 4-Cycle Engine
- Provides excellent torque & fuel efficiency
- Protected By Honda Oil Alert® Warning System
- Alerts you or shuts engine down if oil reaches an unsafe level
- Helps to prevent engine seizure due to a low oil condition
- Die-Cast Aluminum Case, Air Cushion Chamber & "Rock Channel"
- Prevents case damage & allows this pump to easily pass solids
- Rugged Neoprene Diaphragm w/ Nylon Insert
- Provides the ability to pass solids up to 2.4"
- "Run Dry" Design
- Perfect when low volume, run dry operation is required
- Stand Wheel Kit & Handle
- Makes this pump easy to move around
- Heavy Duty Frame
- Provides a sturdy base for the motor and pump
- EPA Approved & CARB Compliant
- 3-Year Residential & Commercial Warranty
Specifications
Pump
Gallons Per Minute
80 Gallons
Inlet Diameter
3"
Outlet Diameter
3"
Self Priming
Yes
Pump Head Material
Aluminum
Pump Housing Drain
No
Quick Clean Out
No
Solids Handling Size
2.4 inch
Suction Head
24 Feet
Total Head Lift
50 Feet
Submersible
No
Engine
Engine Brand
Honda GX
Starting System
Recoil Start
Continuous Operation
Yes
Engine Cycles
4-Cycle
Low Oil Shutdown
Yes
Fuel Tank Size
0.525 Gallons
Consumer Engine Warranty
3 Years
Commercial Engine Warranty
3 Years
Accessories
Tool Kit
No
Strainer
Yes
Hose Couplings
No
Hose
Sold Separately
Hose Bands
No
Lifting Hook
Yes
Wheel Kit
Yes
Overview
Weight
163 Pounds
Made in USA
No
Consumer Warranty
3 Years
Product Length
31.5 Inches
Product Width
30.5 Inches
Product Height
25.7 Inches
UPC
786102002486
Additional Model Numbers
WDP30, WDP30XK2AT
Inlet Size
3"
Style
GPM
80
Gallons
Engine
Inlet Size
3"
Style
Diaphragm
GPM
80 Gallons
Engine
Honda GX
Features
Features
- Heavy-Duty 3" Diaphragm Pump
- Suited for muddy water, sludge or any water w/ high solid content
- Commercial Grade 118cc Honda OHV GX120 4-Cycle Engine
- Provides excellent torque & fuel efficiency
- Protected By Honda Oil Alert® Warning System
- Alerts you or shuts engine down if oil reaches an unsafe level
- Helps to prevent engine seizure due to a low oil condition
- Die-Cast Aluminum Case, Air Cushion Chamber & "Rock Channel"
- Prevents case damage & allows this pump to easily pass solids
- Rugged Neoprene Diaphragm w/ Nylon Insert
- Provides the ability to pass solids up to 2.4"
- "Run Dry" Design
- Perfect when low volume, run dry operation is required
- Stand Wheel Kit & Handle
- Makes this pump easy to move around
- Heavy Duty Frame
- Provides a sturdy base for the motor and pump
- EPA Approved & CARB Compliant
- 3-Year Residential & Commercial Warranty
Specifications
Pump
Gallons Per Minute
80 Gallons
Inlet Diameter
3"
Outlet Diameter
3"
Self Priming
Yes
Pump Head Material
Aluminum
Pump Housing Drain
No
Quick Clean Out
No
Solids Handling Size
2.4 inch
Suction Head
24 Feet
Total Head Lift
50 Feet
Submersible
No
Engine
Engine Brand
Honda GX
Starting System
Recoil Start
Continuous Operation
Yes
Engine Cycles
4-Cycle
Low Oil Shutdown
Yes
Fuel Tank Size
0.525 Gallons
Consumer Engine Warranty
3 Years
Commercial Engine Warranty
3 Years
Accessories
Tool Kit
No
Strainer
Yes
Hose Couplings
No
Hose
Sold Separately
Hose Bands
No
Lifting Hook
Yes
Wheel Kit
Yes
Overview
Weight
163 Pounds
Made in USA
No
Consumer Warranty
3 Years
Product Length
31.5 Inches
Product Width
30.5 Inches
Product Height
25.7 Inches
UPC
786102002486
Additional Model Numbers
WDP30, WDP30XK2AT
Product Specs
+−
Specifications
Pump
Gallons Per Minute
80 Gallons
Inlet Diameter
3"
Outlet Diameter
3"
Self Priming
Yes
Pump Head Material
Aluminum
Pump Housing Drain
No
Quick Clean Out
No
Solids Handling Size
2.4 inch
Suction Head
24 Feet
Total Head Lift
50 Feet
Submersible
No
Engine
Engine Brand
Honda GX
Starting System
Recoil Start
Continuous Operation
Yes
Engine Cycles
4-Cycle
Low Oil Shutdown
Yes
Fuel Tank Size
0.525 Gallons
Consumer Engine Warranty
3 Years
Commercial Engine Warranty
3 Years
Accessories
Tool Kit
No
Strainer
Yes
Hose Couplings
No
Hose
Sold Separately
Hose Bands
No
Lifting Hook
Yes
Wheel Kit
Yes
Overview
Weight
163 Pounds
Made in USA
No
Consumer Warranty
3 Years
Product Length
31.5 Inches
Product Width
30.5 Inches
Product Height
25.7 Inches
UPC
786102002486
Additional Model Numbers
WDP30, WDP30XK2AT
Product Q&A
(2)
+−
Search Product Q&A's
Answered by Jim, the Water Pump Expert
+−
At 40 gpm what is the psi rating for the Honda WDP30XK1AT 3" pump?
Adesco
from Nevada
June 02, 2014
Answer
Since this is a positive displacement instead of a centrifugal pump, the flow cannot be severely restricted or dead-headed. Doing so will result in very high pressure and will damage the pump. This is why the pump curve looks different than a normal centrifugal pump curve and begins at 45 gpm instead of 0 gpm.
The maximum pressure allowed inside the pump case is 22 psi - this is equivalent to about 50 ft head and at this pressure, the pump delivers about 45 gallons per minute.
In other words, this is the minimum allowable flow rate with the throttle lever in the fast position. Remember, if there's no hose on the discharge port, the pump pressure will be near zero and the discharge will be about
80 gpm. But as the discharge head increases (by increasing hose length, reducing hose diameter, or increasing static discharge head), the pressure inside the pump will increase; the maximum allowed is 22 psi (50 ft head) and the discharge volume would be about 45 gpm at this pressure. Of course, the user can reduce to 40 gpm or less by reducing the moving the throttle lever to a slower engine speed.
If you have additional questions, please let me know.
The maximum pressure allowed inside the pump case is 22 psi - this is equivalent to about 50 ft head and at this pressure, the pump delivers about 45 gallons per minute.
In other words, this is the minimum allowable flow rate with the throttle lever in the fast position. Remember, if there's no hose on the discharge port, the pump pressure will be near zero and the discharge will be about
80 gpm. But as the discharge head increases (by increasing hose length, reducing hose diameter, or increasing static discharge head), the pressure inside the pump will increase; the maximum allowed is 22 psi (50 ft head) and the discharge volume would be about 45 gpm at this pressure. Of course, the user can reduce to 40 gpm or less by reducing the moving the throttle lever to a slower engine speed.
If you have additional questions, please let me know.
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I am in the plumbing business and maintain a water district, so I am looking for a diaphragm pump that is best suited for fixing leaks when the water can't be shut off. I am looking at Honda WDP30XK1AT and the Subaru PTX301D. There isn't much price difference, so which do you suggest? Overall, I am looking for a pump that will stand up to the abuse over the years and has replacement parts readily available if needed. Thanks
Adrian Briles
from Kansas
January 27, 2014
Answer
Thank you for your interest in Water Pumps Direct. Both pumps are of excellent quality and should handle some field abuse. The Subaru model is a bit more protected with the roll cage frame and the Honda does have the installed wheel kit for easier mobility. Obtaining replacement parts for both units should be fairly easy too. If you care to verify that fact, you could call the manufacturer tech support line at the phone numbers listed below.
Honda - 770-497-6400
Subaru - 800-277-6246
Honda - 770-497-6400
Subaru - 800-277-6246
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