Soft Wash Proportioner

Our Soft Wash Proportioner is designed from the ground up for the soft washing industry.

Hi, my name is Collin. I am the owner of Softwash Technologies and the designer of our proportioner. I’ve spent hundreds of hours designing, testing, and making this the best proportioner on the market – and I am sure you will love it!

Designed for professionals and business owners who need consistent results with NO DOWNTIME. This system makes it easy to manage water, chlorine, and surfactant with accuracy so you can standardize your process and scale your empire. Our Proportioner works with every soft wash pump on the market including popular 12v pumps from Remco, ShurFlo, EverFlo – as well as gas powered pumps like the Comet P40 and AR45.

LOVE IT OR YOUR MONEY BACK!

Key Features of the Soft Wash Proportioner:

Precision Metering Valves

A proportioner isn’t a proportioner without accurate metering valves. This is what allows you to control the ratio of SH, Water, and Surfactant in your soft wash mix. The two most important aspects of a soft wash metering valve is that it DOESN’T LEAK, and has a LINEAR FLOW PATTERN. This simply means that when you set the dial to a certain % you can be confident the valve is outputting that percentage.

Our Metering Valves:

• Are built from CPVC plastic with Viton seals which means no corrosion, and most importantly NO LEAKS

• Utilize a V-Bore valve and number dial which enables a precise LINEAR FLOW PATTERN for accurate metering

• Color-coded and clearly labeled so you and your team can easily identify and make proper adjustments

Reliable Check Valve System

Check valves are super important to a soft wash proportioner because they keep liquids flowing in one direction, and prevent backflow and cross contamination of your Water, SH, and Surfactant. The great thing about our check valves is they are male to male which means we can connect the metering valve directly to the manifold block with just a single piece instead of having two nipples on either side of a female check valve. Check out the diagram below (Fewer pieces = fewer leaks)

Our Check Valves:

• Male x Male, making for a simple and compact design

• Made with CPVC or Polypropylene plastic (great for use with SH)

• Feature upgraded Stainless Steel Springs for corrosion resistance

Soft Wash Manifold Block

A good soft wash manifold block is vital because it’s what everything else is attached to, and where all our chemicals finally meet. We use the best plastic for soft washing, UHMWPE or Ultra-high-molecular-weight polyethylene… I know it’s a mouthful. Our manifold blocks don’t crack or degrade in the sun. 

Our Manifold Blocks:

• Won’t crack or degrade in the sun
• Made with UHMWPE for maximum chemical resistance
• Feature 2 x 3/8″ mounting holes for securing to any surface

Size Chart

Before ordering, refer to the size chart to ensure you select the correct Soft Wash Proportioner for your system.

Less than 7 GPM	1/2″ Proportioner
7 – 10 GPM	3/4″ Proportioner
10+ GPM	1″ Proportioner
Harbor Freight Pump (79cc)	1″ Proportioner

BONUS ITEMS:

Each proportioner comes with a FREE BUNDLE including:

• Soft Wash Respirator

• Hose Barbs

• Thread Tape

Soft Wash Proportioner Mix % Chart

Below is a chart that shows what settings on your proportioner valves equate to final output Soft Wash Mix Percentages. This chart assumes 3 things:

1. You are starting with bulk Sodium Hypochlorite with a strength of 12.5%
2. Your water and SH tanks are plumbed EXACTLY the same (same length and diameter hoses, same connection to tanks (drop tube vs bulkhead) etc.)
3. This chart doesn’t take into account the addition of surfactant which will have a slight effect on the final output

Water Flow (%)	Chlorine Flow (%)	Final Soft Wash Mix (%)
100	100	6.3
100	90	5.6
100	80	5.0
100	70	4.4
100	60	3.8
100	50	3.1
100	40	2.5
100	30	1.9
100	20	1.3
100	10	0.6
100	0	0.0

If you have any questions don’t hesitate to call us at (561) 314-0761. We’re happy to help!