Selecting orifices can be quickly implemented if the
pump stroke setting is correct but the pressure is too high.
The E-6 injection pump delivers .1236 gallons of NH3
(.5241 lbs. N) per revolution at a 14 setting. This is full stroke. Each
setting under 14 reduces flow 7.14%. Maximum pump speed is 350 rpm or
43.3 gallons per minute at full stroke. The E-5 injection pump delivers
.0515 gallons of NH3 per revolution at the maximum setting.
Determine acres per minute. Determine gallons per acre
of NH3 required to hit the per acre rate.
weighs 5.14 lbs./G @ 60 degrees F
ExactrixTM Global Systems LLC
4501 East Trent Ave.
Spokane, WA 99212
(509) 535.9925 fax(509) 535.9989