Pressure Washer Water Tanks & Fuel Tanks

 

Are you looking for a heavy duty water tank? Our line consists of small, medium and large capacity water tanks. They are made out of polyethylene and come in different sizes (15 gal to 300 gal). Note: If you are setting up your own pressure washing system please note that not all pumps are designed to draw water from a static water tank. Only the triplex plunger pumps can be gravity fed, if these conditions are met:

  • Water Tank must be a 100 gallon capacity or more
  • Water Tank must be elevated above the level of the pump
  • Pressure washer pump must be positioned close to the water tank (not more than 5 FT away)
  • Water supply line must be at least 2" diameter
  • Ball Valve should be full port valve
  • Inlet Filter (40 Mesh Max.)

When buying a tank you must take into a consideration the weight of the water once the tank is filled. Use the following formula to calculate the total weight of the water:

Gallons x 7.8 = Lbs.

When pulling or carrying the fully loaded tank with pressure washing system, please be sure to check the pulling capacity of your vehicle.

Pressure Washer Water Tanks

Pressure Washer Tank
25 Gallon Tank

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100 Gallon Tank

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Water Tank

Professional Poly Water Tanks

We have a wide variety of professional use water tanks. These professional water tanks can be bolted to a truck or trailer.

Ordering Information - FREE SHIPPING

MODEL DESCRIPTION DIMENSIONS PRICE
TNK015
Professional Poly Water Tank 15 Gallons
33L x 14W x 14H
$99.90add to cart
TNK025
Professional Poly Water Tank 25 Gallons
34L x 17W x 18H
$119.35add to cart
TNK050
Professional Poly Water Tank 50 Gallons
38L x 26W x 16H
$272.75add to cart
TNK100
Professional Poly Water Tank 100 Gallons
38L x 30W x 29H
$380.65add to cart
TNK200
Professional Poly Water Tank 200 Gallons
48L x 36W x 27H
$565.70add to cart
TNK300
Professional Poly Water Tank 300 Gallons
62L x 42W x 29H
$825.55add to cart
Water Tank Drain Kit

We can install the drain hole at different positions at the bottom of the tank depending on where and how the tank will be mounted. If ordering online please specify in the notes section of the checkout page where you would like the hole placed.
Includes:

  • Ball Valve
  • 6' Hose - 3/4" ID
  • Garden hose fitting
  • Band clamp
  • Installation

Ordering Information - FREE SHIPPING

SKU DESCRIPTION PRICE
KTD075K
Water Tank Drain Kit with Installation
$126.45add to cart

Water Tank Accessories

Accessories

(Shipping charge of $8.95 will apply on these items if the total order is less than $69.00)

MODEL DESCRIPTION DIMENSIONS PRICE
8.707-473.0
(Non-Rachet) "Quick Lock" Tie Down
7/8"  X 5 1/22
$12.75add to cart
8.707-474.0
(Ratchet) "Tight Lock" Tie Down
1"  X  15'
$19.80add to cart

Load Cincher Tie Down
Load Cincher Tie Downs

Load Cincher Tie Downs

Rugged multi-purpose Load Cincher Tie Down straps

(Shipping charge of $8.95 will apply on these items if the total order is less than $69.00)

MODEL DESCRIPTION DIMENSIONS PRICE
TNK015
Professional Poly Water Tank 15 Gallons
33L x 14W x 14H
$99.90add to cart
TNK025
Professional Poly Water Tank 25 Gallons
34L x 17W x 18H
$119.35add to cart
TNK050
Professional Poly Water Tank 50 Gallons
38L x 26W x 16H
$272.75add to cart
TNK100
Professional Poly Water Tank 100 Gallons
38L x 30W x 29H
$380.65add to cart
TNK200
Professional Poly Water Tank 200 Gallons
48L x 36W x 27H
$565.70add to cart
TNK300
Professional Poly Water Tank 300 Gallons
62L x 42W x 29H
$825.55add to cart

Fuel Tanks

Polyethylene Fuel Tank
12 Gallon Tank

Fuel Tanks
  • Seamless one piece construction of marine grade, UV-protected polyethylene
  • Built-in reserve (When gauge reads empty, tilt to access additional fuel)
  • Rugged fill neck cap with vent
  • 90° fuel withdrawal fitting
  • Easy to read sight gauge
  • 4 shapes & capacities

(Shipping charge of $8.95 will apply on these items if the total order is less than $69.00)

MODEL DESCRIPTION DIMENSIONS PRICE
8.751-294.0 6.5 21.5"L x 13.75"W x 10"H $90.50add to cart
8.749-324.0 7.5 29.5"L x 13.75"W x 10"H $98.25add to cart
8.751-296.0 12.0 23"L x 14"W x 14.5"H $180.95add to cart
8.749-323.0 12.0 24"L x 18"W x 11.5"H $123.25add to cart

Basic Tank Feed High Pressure Cleaning System Plumbing Diagram


Up to 7 GPM

Basic Tank Feed High Pressure Cleaning System Plumbing Diagram up to 7 GPM


NOTE: On any tank feed system each pump must be fed by its own separate feed line only. Never feed multiple pumps with one common line.

PLUMBING
REQUIREMENTS
Required GPM Min. Feed Line Size Inlet Filter (40 Mesh Max.) NOTE: All plumbing accessories should be the same or greater diameter as the feed line. All ball valves should be full port valves.
2-4 GPM 3/4" 3/4" 20-40 Mesh Screen
5-7 GPM 1" 1" 20-40 Mesh Screen
8-15 GPM 1-1/2" 1-1/2" 20-40 Mesh Screen

Over 7 GPM (Dual Inlet Required)

Basic Tank Feed High Pressure Cleaning System Plumbing Diagram over 7 GPM

NOTE: On any tank feed system each pump must be fed by its own separate feed line only. Never feed multiple pumps with one common feed line.

NOTE: For Tank Feed Systems over 7 GPM, feed pumps through BOTH inlets to ensure proper flow and prevent cavitation and damage to pump.


IMPORTANT:

  • Keep suction valve open whenever system is being operated.
  • By-pass hose must be open and unrestricted at all times.
  • Never install an agitator or ball valve on the by-pass hose.
  • Never run any pump without a pressure control valve or regulator installed.

NOTE: Protect pump from freezing. If freezing conditions exist, flush pump and hoses with a 50/50 mixture of anti-freeze and water.

USE FILTER SCREENS THAT ARE BETWEEN 10 & 20 MESH ON THE INLET SIDE OF THE PUMP.
Never use a fine filter screen with diaphragm pumps.

See Also

Float Valves

Float Valves

The float valve assembly is designed to shut off water flow coming into the tank. When water is filling the tank, it raises the ball to a predetermined level. As the ball reaches its peak, it closes the valve at the other end of the ratchet pole thereby not allowing water to enter the tank.

Pressure Washer Filters

Filters

Protects the pump from contaminants in the water. Cap easily unscrews with a spanner wrench to change filter.

Ball Valve Tool

Ball Valves

Ball valve allows the user to temporarily stop the water flow through the pressure hose (without shutting down the machine) and change quickly between spray gun and other attachments.