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WHALE PUMPS Mark V Manual Sanitation Pumps

Reliable, high-capacity pumps for emptying holding tanks, bilges, gray water tanks, etc. Nitrile diaphragms ensure long service life. Offered in Surface-Mount and Universal configurations. Universal design may be surface- or thru-deck mounted and when mounted thru-deck requires Deck Plate with Ring Kit (Model 182438) to complete installation. 16gpm capacity. Use 1.5" hose.

  • Type: Manual Diaphragm, bulkhead or thru-deck models
  • GPM: 14.75
  • Macerates: No
  • Self-Prime: Yes, max. lift 15 ft.
  • Material: Stainless, bronze, glass-reinforced polypropylene, nitrile diaphragm
  • Port Sizes: 1 1/2" inlet/outlet
  • Dimensions Model 255369: 6 1/2"H x 7 3/8"W x 7 3/8"L
  • Dimensions Model 447219: 5 1/2"H x 7 1/2"W x 7 1/2"L
  • Dimensions Model 255336: 5 1/2"H x 7 1/2"W x 7 1/2"L
  • Warranty: Five years
     
Customer Reviews
Product Models
Description WM Model # MFG Part # Availability Price Quantity  
Mark V Universal Sanitation Pump 255369 BP0510
In stock online.

$169.99

Mark V Manual Sanitation Pump, Surface Mount 447219 BP0527
In stock online.

$169.99

Mark V Manual Sanitation Pump, Thru-Deck Mount 255336 BP0535
In stock online.

$194.99

Product Description

Reliable, high-capacity pumps for emptying holding tanks, bilges, gray water tanks, etc. Nitrile diaphragms ensure long service life. Offered in Surface-Mount and Universal configurations. Universal design may be surface- or thru-deck mounted and when mounted thru-deck requires Deck Plate with Ring Kit (Model 182438) to complete installation. 16gpm capacity. Use 1.5" hose.

  • Type: Manual Diaphragm, bulkhead or thru-deck models
  • GPM: 14.75
  • Macerates: No
  • Self-Prime: Yes, max. lift 15 ft.
  • Material: Stainless, bronze, glass-reinforced polypropylene, nitrile diaphragm
  • Port Sizes: 1 1/2" inlet/outlet
  • Dimensions Model 255369: 6 1/2"H x 7 3/8"W x 7 3/8"L
  • Dimensions Model 447219: 5 1/2"H x 7 1/2"W x 7 1/2"L
  • Dimensions Model 255336: 5 1/2"H x 7 1/2"W x 7 1/2"L
  • Warranty: Five years
     

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REVIEW SNAPSHOT®

by PowerReviews
 
3.0

(based on 1 review)

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Reviewed by 1 customer

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3.0

Great pump but has a design issue

By Dana on Paradiso

from Bocas del Toro, Panama

About Me Advanced

Pros

  • Corrosion Resistant
  • Installs Easily
  • Practical
  • Quiet
  • Water Efficient

Cons

    Best Uses

      Works great with Lavac-style heads. I have 3 of these pumps aboard our sailboat and only use them for my Lavac MSD. The oldest one uses small threaded bolts with nuts to secure the halves of the body. The newer ones use screws. Over a couple rebuilds, (installing flapper valve, duckbill valve, etc.) the pumps with screws strip out. I then have to replace the screws with small bolts and nuts and that requires some dremmel tool work. All in all, I thought the earlier design (without the screws) was more robust and easier to rebuild. Regardless, if you have a Lavac setup you've pretty much have to use this pump.

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      PRODUCT QUESTIONS
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