Knight Equipment KAP-25 User Manual
Air Operated Pumps and Pump Controls for Automatic or Manual Dispensing
Knight’s Air Operated Double Diaphragm pump is the engine that drives an entire
range of new chemical management solutions for the Food Chain Hygiene, Laundry,
and Industrial markets. In combination with the Liquidtrol, the Uniflow becomes a
cost-effective chemical control system with accurate liquid dispensing for food & beverage, dairy, laundry, and industrial applications.
INDUSTRIAL SYSTEMS
KAP-50
KAP-25
Push Button Timer Feed
Liquidtrol - ATC 500
Air Operated Double Diaphragm Pumps
• AODD’s are engineered for aggressive chemical, heavy duty applications.
• Extensive range of plastics and elastomers for all chemicals
• Reliable bolted design
24 Hour Program Feed
Liquidtrol - ATC 300
Repeat Cycle Timer Feed Manual Button Feed
Liquidtrol - ATC 200
Pneumatic Pump
Activator
• High Speed Flow: KAP-50 (14 gpm) and KAP-25 (4 gpm)
• Optional stainless steel cabinets
• Value Pricing
“AODD pumps are engineered for aggres
“AODD pumps are engineered for aggres
KAP-25 1/2” Pump
he KAP-25 is a proven and reliable 1/4”
T
air operated double diaphragm pump
that delivers 4 gallons per minute pump-
ng power. The condense AODD design
i
is ideal for on-demand intermittent
pumping requirements. The KAP-25 is
uilt for years of operation and low cost
b
of ownership.
he KAP-25 features a patented
T
ESADS+Plus system. This in-line serviceable air valve system ensures reliable and
ccurate performance.
a
Available in Polypropylene and Kynar
wetted materials of construction, with
Santoprene, Viton or PTFE interior.
KAP-50 1/2” Pump
The Uniflow KAP-50 1/2” pumps feature an Air
Valve System with Shoe Valve technology.
Multiple suction/discharge ports that provide
several liquid and plumbing options.
Constructed of heavy duty plastic, the center
section resists corrosion from even the most
aggressive chemicals, while providing injection
speed and uniform flow under the most
rigorous environmental conditions.
Fast priming and the industry’s best life cycle
performance will improve your chemical
process with the lowest possible cost of
ownership.
The KAP-50 1/2” size pumps are for the jobs
that require higher flow rates with accuracy
and reliability.
4 gal/min
4 gal/min
15 liters/min
15 liters/min
imple and Reliable
S
Fewer moving parts for
reliable performance
and longer life
Reliable Construction
All bolted construction
llows for ease of mainte-
a
nance and low repair costs.
Durable
Diaphragm connecting rod
is corrosion resistant and
guaranteed not to yield
under tension.
14 gal/min
14 gal/min
53 liters/min
53 liters/min
Multiple Porting Options
Top, side and end porting
for both inlet and discharge
Accurate
Repeatable, high output, or
controlled metering.
Adaptable Footprint
Allows for drop-in placement
in existing system
configurations
Pump Enclosures for KAP-25 and Uniflow KAP-50 AODD pumps
Knight Uniflow AODD pump enclosures satisfy the need of plant operators and chemical suppliers who require the protection and safety advantages offered by a rugged stainless steel enclosure for high pressure chemical feed pumps that operate in, wet and hostile plant
environments.
Features and Benefits
• #304 stainless steel body, cover with hinge
• Protect plant personnel from exposure to
chemicals
• Prevent tampering by plant personnel
• Optional regulator/filter/gauge installed
• Chemical name label pack included
• Private label available
• Optional KAP-25/50 AODD pumps installed
KAP-25
Pump Enclosure
KAP-50
Pump Enclosure
• Wall mount
• Bottom suction/discharge
• Bottom air inlet/air regulator location
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