Description
Soft Wash Metering System with Reel Stand
Key Features:
Precision Metering Valves: This system features three metering valves for water, sodium hypochlorite (bleach), and detergent/surfactant. These valves allow simultaneous drawing of bleach and surfactant into your soft washing solution, ensuring optimal mixing and application.
Convenient On-Board Mixing: Mix surfactants directly at the control panel without the need for manual measuring or mixing in a separate tank. This innovative feature allows for on-the-fly adjustments of mix ratios depending on the surface being cleaned, enhancing efficiency and accuracy.
Dual 12V 90 PSI Pumps: The system is powered by two robust 12V, 90 PSI pumps combined these pumps supply 7 gallon per minute flow rate at 60psi and 4 gpm at 90 psi, they provide an exceptional flow, perfect for all your soft washing requirements.
Plus ... The dual pump setup ensures that even if one pump fails, you still have sufficient flow and pressure to complete the job. Dual pumps combined reel stand can send the blend and spray the chemical mix at 5 gpm through the 200ft of 1/2" hose, spraying gun, and tip.
This reel stand is used as part of a softwash spraying system and would need to be plumbed to the customer provided tanks


![protoom-soft-wash-metering-block-150-0454[1].jpg](https://cdn11.bigcommerce.com/s-asizfda7as/images/stencil/original/image-manager/protoom-soft-wash-metering-block-150-0454-1-rx10r2.jpg?t=1762195665)
- Aluminum Reel Stand - 24in wide 19in Tall and 18in deep.
- Pump Specifications: Two 12V, 90 PSI, 5.3 GPM (Open Flow)
- ProTool Metering Valves: Three, for precise chemical mixing, typically Water, SH and Surfactant
- 3/4in Inlet barbs for Water and SH, 3/8 inlet barb for Surfactant, 3/4in outlet barb to pumps
- PP Manifold Block, Stainless Steel Barbs.
- 12ft of 3/4in Suction Line
- Aluminum Reel with SS manifold and Swivel
- 200ft of 1/2in ProTool Blue Braid Spraying Hose
Provides plenty of flow and proportional blending of the chemicals for gar powered diaphragm pumps tested at > 9 GPM+ flow .
There is an 3/4in additional port in the manifold for use with a Pumps that requires a regulator return line.
This ships with the port plugged with a 3/4in plug.
Flow Rate Chart
Here are flow rates for various tip orifices sizes.
| TIP | FLOW | DISTANCE |
|---|---|---|
| 20 | 2 GPM | 30 FT |
| 30 | 3.1 GPM | 33 FT |
| 40 | 4.1 GPM | 40 FT |
| 50 | 5.2 GPM | 45 FT |
| 60 | 6.4 GPM | 46 FT |
| .23" | 7.8 GPM | 42 FT |
Features:
- Dual pumps capable of delivering 7.4 GPM at 60 PSI and 4 gpm 90 PSI, ensuring efficient soft wash operations
- ProTool Metering valves provide full control over water, sodium hypochlorite (SH), and surfactant ratios for precise customization, proportioning of soft wash mixtures
Mixing Setup - Metering Initial Setup
There is no exact science to where the valves are going to be set for your spraying needs.
This will get you close to start and you will need to tune to your needs.
The goal is to use as little sH and Surfactant as possible and still get a fast complete and well spread out spray that sticks to the surface from the wand.
- The Water Valve is set to 10
- The Bleach Valve is set to 10
- The Surfactant is set to 1 to 2
- The Water Valve is set to 10
- The Bleach Valve is set to 4
- The Surfactant is set to 1 to 2
- The Water Valve is set to 10
- The Bleach Valve is set to 2
- The Surfactant is set to 1 to 2
6% Retail Bleach or stale 12.5% SH or Stale 10% Pool Bleach where the contents have degraded to less potency.
This can easily happen with store bought beach that was on the shelf for 6 months...
Details
CA Prop 65: |
Warning: This product contains chemicals or materials known to the State of California to cause cancer, birth defects or other reproductive harm. |
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