Specifications & Operation - Binks 4.5:1 EXEL-AFP Manual De Instrucciones

SPECIFICATIONS
Ratio: 4.5:1
Maximum Recommended Cycle Rate:
20 cycles per minute – Continuous Duty
40 cycles per minute – Intermittent Duty
Capacity/Displacement @ 60 CPM:
6.85 GPM [25.93 LPM] (See Chart)
Maximum Air Input Pressure: 100 PSI [6.9 Bar]
Inlet Size, Air: 1/2 NPT(f)
Inlet Size, Fluid: 1" Sanitary
Outlet Size, Fluid: 1" Sanitary
Air Requirement at 60 cycles per minute and 100 PSI:
28.0 CFM [793 LPM]
dB (A) noise Levels:
Air Motor tested at 100 psi [6.9 Bar], 30 cycles per minute, (loaded)
Distance from pump dB (A)
Background 70
25 feet 73
10 feet 78
6 inches 87
The EXEL-AFP Pump is designed with a low fluid fill
volume for maximum efficiency. The design also allows
for pressure or gravity feed applications.
This simplified EXEL-AFP cross section
illustrates the centered air motor, opposed
displacement pistons, and Four-Ball Check
Principle.
1. As the pistons move to the right, the lower
left check is opened. Fluid is drawn in through
the bottom inlet and into the left block.
2. The right block is now pressurized and the
upper right check is opened. Fluid is expelled
from the pump outlet.
3. At this stage of the stroke, the upper left and
lower right checks are closed to keep the
fluid flowing towards the pump outlet.
4. The EXEL-AFP uses a static chamber
inboard of each piston. Below each chamber
is a material accumulator. When normal seal
wear occurs, material will migrate into the
accumulators. When the accumulators become
half full, the piston seals should be replaced.
SECTION 4 – SPECIFICATIONS & OPERATION
Wetted Parts:
300 Series S.S.
400 Series S.S.
Tungsten Carbide
UHMW-PE
PTFE
Ceramic
NOTE
Excessively high cycle rates may cause bellows failure.
Only operate in the recommended range.
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