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Pulsator For Frost Protection has been featured in Western Fuit Grower: Click here to read article

 

 

 

 PULSATOR Identification
  -
20 psi - Black Stem/Blue Diaphragm
30 psi - Grey Stem/Yellow Diaphragm
2 gph - Green Inlet Thread
3 gph - White Inlet Thread
6 gph - Blue Inlet Thread
10 gph - Violet Inlet Thread

All Units - Black Diaphragm Cover
ASJF-90 - White Nozzle
ASJF-60 - Red Nozzle

PULSATORS



T22F90 2 gph, 20 PSI, .090 orifice
T23F60 2 gph, 30 PSI, .060 orifice
T33F60 3 gph, 30 PSI, .060 orifice
T62F90* 6 gph, 20 PSI, .090 orifice
T63F60* 6 gph, 30 PSI, .060 orifice
T102F90* 10 gph, 20 PSI, .090 orifice
T103F60* 10 gph, 30 PSI, .060 orifice


New Brass Insert Technology For Better Performance
Internal brass construction transfers the heat of the water to the spray nozzle, preventing frost and ice buildup on the PULSATOR. System provides continued protection at lower temperatures. (Patents Pending)

PULSATORS with Brass Head Installed
T22FB80 2 gph, 20 PSI, Brass .090 orifice
T23FB80 2 gph, 30 PSI, Brass .090 orifice
T33FB80 3 gph, 30 PSI, Brass .090 orifice
T62FB80* 6 gph, 20 PSI, .Brass 090 orifice
T63FB80* 6 gph, 30 PSI, Brass .090 orifice
T102FB80* 10 gph, 20 PSI, Brass .090 orifice
T103FB80* 10 gph, 30 PSI, Brass .090 orifice

*(For use on ends of hose lines to increase supply water velocity and maintain higher water temperature at last PULSATOR)

  PULSATOR Holder Assembly. Includes heavy wall P690 tubing in lengths from 12" to 42". May be secured to vineyard stake by ties or clamps.

 
PULSATOR "Y" Stake (PLY)
Inserts into metal vineyard stake clip and accepts 447 SAP PULSATOR Holder with PULSATOR in either vertical (Mounted into stake clip at top of stake for frost protection) or 45 degree angle (mounted in stake clip near bottom of stake to irrigate row middles to support cover crop as part of an IPM program.

Additional PULSATOR Accessories
(See Price List for complete specifications)

162536BC 36" - .160" ID x .250" OD Poly Tubing
162548BC 48" - .160" ID x .250" OD Poly Tubing
162560BC 60" - .160" ID x .250" OD Poly Tubing
162572BC 72" - .160" ID x .250" OD Poly Tubing
1630V60BC 60" - .160" ID x .300" OD Vinyl Tubing
Above assemblies include connector barb installed

300VTC Vinyl tube collar. For use with vinyl tubing above

MS-12D Multi-stake. Accepts .220 - .250 tubing on curved side, .300 tubing on straight side

460SAP PULSATOR Holder. Secures to the bottom of the PULSATOR and adapts to either the PLY "Y" Stake or to P690 heaby wall tubing for securing to vineyard stake.

PLO1TP C "T" Post Clip (clips to standard iron "T" post and holds .250" or .300" OD polyethylene tubing on which PULSATOR is mounted.