2018-2019 Horticultural Catalog

Fertilizer Injectors
Note: Installation illustration is to
be used as a reference guide only
Dosatron fertilizer injectors
Proper Arrestor
Installation
Dosatron Water Hammer
Arrestor Kits
• Controls the effects of water hammer
• 316 Stainless steel water hammer arrestor.
• Normal operating pressure - 35 to 500 psi.
• Spike pressure not to exceed 2,000 psi.
• Comes in 3/4”, 1”, 11/2”, and 2” sizes
Hammer Arrestor Kit includes:
• 4” nipple, tee, elbow, close nipple, union, Teflon® tape roll
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To Obtain Any Desired PPM Concentration
To obtain any desired PPM concentration, merely multiply the 100 PPM
figures by the PPM desired. For example, to obtain 150 PPM
concentration, multiply the 100 PPM figure by 1.50.
Example:
Concentration Wanted: 150 PPM Nitrogen
Injector Ratio: 1:200
Nitrogen %: 20% (20-20-20)
Multiply 13.50 (which is the ounces per gallon dosage for 100 PPM using a
20% Nitrogen fertilizer and using a 1:200 ratio injector) by 1.50 (150 PPM).
Answer: 20.25 ounces per gallon = 150 PPM Nitrogen concentration.
To convert ounces/gallon to grams/liter, multiply ounces by 7.5.
Nutrient Dosing Calculation Chart
Arrestor Kit
Catalog # Each
3/4” 08-01440 $ 230.00
1” 08-01460 235.00
1 1/2” 08-01480 490.00
2” 08-01500 740.00
200 800-325-3055
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