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PRODUCT DESCRIPTION
The Lynx 55:1 grease pump features an in-line balanced design which ensures that a maximum
amount of energy is directed into the pump. This design provides even distribution of loads allowing
for long seal life. The Lynx 55:1 is a double acting pump, this allows pumping of the product on
both the up and down stroke providing smooth and reliable flow and pressure. An effective priming
piston provides positive pump feeding, even when used with high viscosity or tacky greases and a
hardened foot valve minimizes pump damage due to dirt. Corrosion proof airmotor design tolerates
moisture in compressed air. The pump adjusts speed to match system flow and pressure require
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ments when the discharge is closed: the pump stops. The pump can be left in the stalled condition
without damaging the pump or consuming compressed air. The Lynx 55:1 features a one piece
molded air piston - No external air pipes. All pneumatic conductions are integrated in the air cylin-
der mold. The one toggle driven air valve mechanism provides fast and accurate reversing action.
Sintered components and precision machined parts provide high reliability.
TECHNICAL DATA
Pressure Ratio ................................................................................................................................55:1
Air Pressure Operating Range .................................................................40 to 140 psi (2.8 - 10 BAR)
Air Motor Bore .............................................................................................................................. 2.75”
Air Motor Stroke.............................................................................................................................. 1.4”
Air Consumption (@100 psi) ..................................................................................................8.1 CFM
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Cycles Per Minute ......................................................................................................................... 210
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Maximum Free Flow Delivery ...........................................................................................0.66 lbs/min
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Air Inlet Port Size ................................................................................................................1/4” NPT(F)
Material Outlet Port..............................................................................................................1/4”NPT(F)
Noise Level ..................................................................................................................................92dB
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Wetted Parts ............................................................................. Steel, Zinc, Aluminum, Buna-N, PTFE
1. Maximum air consumption with 100 psi air inlet pressure and free delivery.
2. Cycles per minute for a flow rate of 10.6 ounces per minute.
3. Maximum free delivery at 100 psi, NLGI-2 grease.
4. Maximum noise leve measured at 1 meter from the pump, 100 psi and free delivery.
