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Solo Diaphragm Pump Backpack Sprayer — 4-Gallon Capacity, 60 PSI, Model# 475-B

Item# 32385
Solo Diaphragm Pump Backpack Sprayer — 4-Gallon Capacity, 60 PSI, Model# 475-B

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Solo Diaphragm Pump Backpack Sprayer — 4-Gallon Capacity, 60 PSI, Model# 475-B

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$129.99

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  • Tivilon diaphragm effectively handles disinfectants and bleach solutions
  •  High-density polyethylene tank with UV inhibitors for increased longevity
  •  4 1/4in. opening for easier filling and cleaning
  • Commercial shutoff valve with lock-on/lock-off feature minimizes user fatigue and helps prevent waste
  • Four-nozzle assortment handles a variety of spraying jobs

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Complete Your Solution

  • Solo Diaphragm Pump Backpack Sprayer — 4-Gallon Capacity, 60 PSI, Model# 475-B
  • Solo Diaphragm Pump Repair Kit, For Solo 475-B, 485 and 473-D Pumps, Model# 0610406-K
Price for all two:

$144.98

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Product Summary

3-in-1 Solo Diaphragm Pump Backpack Sprayer handles wettable powder formulas (including sediment water and abrasives), liquid formulations and bleach solutions, thanks to a resistant Tivilon diaphragm. 4-gallon tank is made of high-density polyethylene with UV inhibitors for increased longevity.

What's Included

  •  (1) Backpack sprayer
  •  (1) Wand, elbow and nozzle assembly
  •  (1) Steel pump handle
  •  (1) Bag containing tank cap, strainer and extra nozzles

Downloads

Product Manual

Features + Benefits

  • Tivilon diaphragm effectively handles disinfectants and bleach solutions
  •  High-density polyethylene tank with UV inhibitors for increased longevity
  •  4 1/4in. opening for easier filling and cleaning
  • Commercial shutoff valve with lock-on/lock-off feature minimizes user fatigue and helps prevent waste
  • Four-nozzle assortment handles a variety of spraying jobs
  •  Viton® and Buna seals and Tivilon diaphragm provide superior chemical resistance and a longer pump life

Key Specs

AttributeSpecification

item#

32385

Brand

Solo
AttributeSpecification

Manufacturer's Warranty

1 year Limited Warranty

Ship Weight

10.8 LB

Reviews

Questions & Answers

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Questions

1–5 of 5 Questions  
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  1. What is the gpm flow rate?

    1 answer

    1. The flow rate varies with each included nozzle and pressure output:

      The 120 degree flat spray nozzle produces 0.23 GPM at 15 PSI, 0.33 GPM at 29 PSI and 0.40 GPM at 44 PSI.

      The adjustable nozzle produces 0.20 GPM at 40 PSI.

      The hollow cone nozzle produces 0.23 GPM at 15 PSI, 0.33 GPM at 29 PSI and 0.40 GPM at 44 PSI.

      Helpful?

  2. Is this battery operated with rechargeable battery

    1 answer

    1. This model is operated with a hand pump. It does not use a rechargeable battery.

      Helpful?

  3. pump

    The specs say that this pump is a Tivilon diaphragm pump. Other sprayers use a piston pump. What makes one better than the other? The only thing I have found is, it seems as if the piston creates more psi. but no better spray distance. (work ability).

    1 answer

    1. The Tivilon Diaphragm Pump is designed to handle disinfectants and bleach solutions that other sprayers are not capable to use without damage to the pump and seals. The performance would be comparable to sprayers that operate at 60 PSI.

      Helpful?

  4. Will spray bleach, that is good

    Ok it will spray bleach, that is good. What I need to know is: how high will it spray? I need a pump that can spray about 35 feet up.

    1 answer

    1. This pump can be used to spray chlorine. It comes with a wand that allow it to spray up to 25'. Through the manufacturer wands can be purchased spray 35' and higher.

      Helpful?

  5. Can this pump spray an oil based product?

    I need a sprayer for Round Up which is a water based product as well as spraying an oil based fly spray on horses.

    1 answer

    1. This particular sprayer will work great with Round Up but is not intended to be used with an oil based product. I will list a sprayer below that is capable of spraying oil based products.

      Helpful?

Accessories We Recommend

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Warranty

Manufacturer's Warranty

1 year Limited Warranty

Extend Your Warranty Coverage with a Northern Protection Plan (NPP)

Replacement Plan — 1 Year

A Northern Protection Plan is available after adding the product to your shopping cart.

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Solo Diaphragm Pump Backpack Sprayer — 4-Gallon Capacity, 60 PSI, Model# 475-B
4.2 out of 5 stars. 10 reviews

Solo Diaphragm Pump Backpack Sprayer — 4-Gallon Capacity, 60 PSI, Model# 475-B

Item # 32385

$129.99