Corken ZH4200 set at 120 psi internal bypass.Corken ZV-200 External bypass set at
110 psi at the Exactrix factory setting.
The external bypass can be set lower than the maximum indicated.
Setting can be made by reviewing the Corken manual included.
The pressure differential of fluid to vapor return will determine the correct bypass setting.
If the pressure differential between vapor and liquid is 80 psi and pump rpm is 620 rpm you reached maximum flow for a Goal Tender 300.
The bypass flow returns to a 2 inch cross and then to the bottom outlet valves of the twin tanks via the laminator inlet manifold.

Corken ZH42000 bearing lube point.
Exactrix Tachometer connection and adjustment guard.
Snappy Joe, Emergency Shut down in red.
Liquid Valve 2 in Orange.
Trapped Ammonia pressure gauge.

Back of Corken ZH4000.
Hydraulic Drive with an OMS125 Sauer Danfoss Motor capable of 25 horsepower at pressures of 2,000 to 2,500 psi hydraulic systems.
Goal Tender Pumping systems above 300 gallons per minute require a case drain line for a 3,000 psi rating.

Back of Corken ZH-4000
• Pump outlet in lifetime NH3 braided stainless hose, 2 inch.
• The Hydraulic drive motor is rated to 22 to 25 gpm.
• The Hydraulic lines should be sized at 1 inch above 18 gallons per minute
   hydraulic flow.
• Shipping and testing is done with ¾ hydraulic lines which can remain since they are
  short runs.
• Lines from the pump and back to the reservoir from the motor  should be 1 inch.
• Torque all 5/8 flange bolts on the pump flange end plates upon initial start up to 150
  foot lbs.

Liquid 2 inch manifold for filling twin tanks.
Flow split at 2 inch nptf from lifetime stainless braid 2 inch hose from the ZH-4000 pump outlet.
Flow Split 2inc tees allow flows to total 500 gallons per minute when required in Goal Tender 400 and 500 series.
Double O-ring flanges are used with ammonia only high pressure systems. The double O-ring design uses EPDM chemistry.
The manifold mounting brackets can be adjusted for 49 inch and 52 inch bulkhead tanks.
The return vapor pressure flow is shown by the 4 inch gauge.

The Goal Tender control panel is located where the operator can see the 4 inch Vapor Pressure gauge and the 4 inch liquid pressure gauge.
The location of the gauge panel is designed for filling the applicator from one location.
Emergency shut down is possible from other locations to cable close the Snappy Joe emergency valves.
Dynamite Shutdown can be accomplished with out hurting the sliding vane pump.
The Hard Shutdown of the Snappy Joe opens the bypass and returns flow back into the bottom outlet valves.

The panel is a standard part item from Exactrix .
If damage occurs it can be easily serviced in the field.
An electronic momentary switch controls pump rpm from the panel.

Filling at the main storage tank.
Bulk tank fill valves provide immediate shut down with Snappy Joes shown in Red.
The 3/8 arm extension mounting of the valves can be pivoted on the turntable…bolt holes are provided.

Hydraulic Motor drive Adapter for ZH4000 shown.
Lubrication instructions included on red cover plate.
Case drain port shown on top of motor for pressures above 2,000 psi.
Pump outlet line to manifold is stainless steel braid and lifetime rated.
Install a larger adapter for the hydraulic hose connection. SAE 0 ring male 16 90 to 12 MORB. A SAE O-ring 12 is used only for testing.

The Bulk Storage fill station is on the right.
The Applicator fill, hydraulic motor drive and electronic readout is on the left side.

The left side is shown, The applicator fill side.
The safety Smart-hoses are installed at this location to fill the applicator.
The Smart-hoses are not yet installed.

Safety Smart-hoses install here at the vapor and the liquid valves.
Acme 3,1/4 are not required.

Acme threading to the safety Smart-hose is possible but may not provide the feature needed.
The Safety Smart-hoses can be plumbed directly into the 2 inch adapter of the valve.

The four inch gauges located at the pump outlet and the vapor return provide valuable information as you watch the panel.
A differential of up to 110 psi can be achieved to use up the full rpm of the system.
A properly designed system peaks differently at various temperatures of the applicator tank and the Goal Tender Tank.
Observe your charts and observe pressures to properly set pump rpm.

The Goal Tender system has four inlets from the bottom outlet valves to produce 300 gallons of flow.
The inlet to the Laminator filter body has view windows to observe the flow into the laminator.

The Goal Tender stores about 12 gallons in the system.
The filter body and 12 inch diameter barrel holds 9 gallons of ammonia.
The means there about 32 swaps per minute in the filter body.
The mesh of the element is 40.
Magnets located in the filter element area keep the element clean.

Acme Connections.
Seal tightly with a rubber flange face.
A cover cap can be used to keep debris out of the system.
The cover cap provides additional safety.
Always use the cover cap when not transferring or disconnecting.

The Laminator is also a chiller from the Serie 3 design of the 2KC.
You will notice an electronic flow control valve that is controlled at the main control panel.
This provides a quick start to fill the system by turning the neck frosty.
The chilling vapor can be returned to a water storage tank that makes aqua ammonia.
Some of the chilling vapor can also be used as a duel fuel with a diesel engine to burn the excess hydrogen.

Manifolds have tee’s rather than elbows.
This allows higher flows and alternate return and fill points for bigger systems.

The lifetime bypass return line is shown returning to the 2 inch tee in picture 28.
The swing arm adjustment bolts are show on the swing arm plate.

Reviewing the Laminator chill feature components.
1. Electro valve.
2. Vaporizer filter storage.
3. Orifice at .040 tan line.
4. Bleed down and out ¼ turn ball valve.

in the USA. Files are maintained and serial numbers are assigned for historical reference of operating machinery.

Vaporizer Top View.
The Chiller inlet line goes past electro-valve to the 1 Quart vaporizer inlet.
The flow then proceeds down the tan line to the .040 Vaporizer orifice.
A frost appears on the heat exchanger housing and the system is pre-charged for liquid state flow.

Corken ZH4000 with ZV-200 Bypass
Braided stainless hoses rated at 350 psi constant flow.
Flooded pump inlet using Laminator technology.

At center, the Exactrix Hydraulic Flow Control Valve set at maximum hydraulic flow of 20 to 22 gpm or 650 pump rpm.
NH3 flow of 300 gpm splits into two flows of 150 gpm into two tanks.

Twin inlets from right hand tank.
Bypass Return at cross and back to laminator and tank valves.

Vapor Return Yellow 2 inch.
Fluid Delivery Orange 2 inch.

Bypass return into 2.5 inch cross.
Elbow in 2.5 inch fill from tank valve
Adjustable support bracket for steel elbow and cross.

Set Adjustable Bypass for maximum flow in relation to rpm, temperature and vapor return restrictions.
Compare rpm information to hydraulic pressure gauge at load sense line.
Hydraulic pressure will peak and drop off when pump begins to cavitate.

Inside the 12 inch diameter Laminator filter body.
Large 8 inch diameter x 19 inch length reinforced filter element at 40 mesh with dual EPDM O-rings.
The NH3 flow is inside to outside. Residue collection is retained into the filter element. The Clean side is outside of the element.
End caps have view windows with double O-ring seals of EPDM chemistry.
Magnets trap residue on both sides of the element.
A vortex breaker is installed into the throat to allow for flows to 300 gallons per minute.

A Vortex breaker is removable for service and inspection.
The vortex breaker lowers pump rpm at high flows.

View window components shown with covers.
The ceramic magnets allow the filters to stay clean longer.
The magnets are installed inside the element and outside the element on the housing.

Be carful with the magnets as they easily can pinch fingers.
When servicing the filter element make sure you have new EPDM O-rings to install at the element and the housing.

View window components.
The view window allows inspection of the element and the magnet condition.
Extra light maybe required by opening both end of the view windows.