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FKL

Positive Displacement Pump

True CIP, 500 PSI Circumferential Piston

Fristam FKL: Most Durable and Reliable PD Pump

Stop rebuilding, replacing, and spending your valuable time on other PD pumps. Fristam’s FKL pump simply runs better and lasts longer.

Engineered for lasting performance, its large diameter shaft is stronger than others. The FKL’s shaft and unique balanced rotor design reduce rotor-to-housing contact that can prematurely wear your pump. In fact, the shaft is guaranteed for life never to break.

The FKL is the first close-clearance sanitary PD pump to be designed for “True CIP.” Fristam’s FKL needs nothing removed from the pump for CIP. The cover and rotors remain in place. This provides a simple and effective solution with minimal downtime and no performance loss.

The FKL’s port-to-port dimensions can be customized for easy replacement of other PD pumps, so make the change.

Split-Style Gearbox

The FKL’s revolutionary split-style gearbox provide quick and easy access to bearings and shafts. Low maintenance oil lubrication, bearing-supported gears, and large double tapered bearings lead to long pump life.

Stronger Shaft

The diameter of a Fristam FKL shaft is up to 25% larger than other manufacturers’ shafts. It’s made from a solid piece of 316L stainless steel and has a shorter overhung load to withstand elevated pressures without breaking.

Double Face Rotors

Fristam FKL rotors are balanced, meaning the support hub is centered so that force acts through the center of the rotor to keep the lobes from distorting. Other pumps’ unbalanced rotors do not distribute force evenly. At higher pressures, unbalanced rotors can bend at their tips (deflection), further damaging the pump.

FKL Model Specifications

Model Max Flow Rate Max Speed Max Discharge Pressure Fittings (Housing / Seal Flush Thread) Weight Options
1515.5 gpm
(58.7 lpm)
1000 rpm200 psi (14 bar)1.5" clamp / 1/16" NPT75 lbs (34 kg)O-Ring Seal
2025.6 gpm
(96.9 lpm)
800 rpm200 psi (14 bar)1.5" clamp / 1/16" NPT75 lbs (34 kg)O-Ring Seal
2533.6 gpm
(127.2 lpm)
600 rpm300 psi (21 bar)1.5" clamp / 1/16" NPT104 lbs (47 kg)O-Ring Seal
5057.6 gpm
(218 lpm)
600 rpm500 psi (35 bar)2.5" clamp / 1/16" NPT135 lbs (61 kg)Rectangular Inlet / O-Ring Seal
7593.6 gpm
(354 lpm)
600 rpm500 psi (35 bar)2.5" clamp / 1/16" NPT360 lbs (163 kg)Rectangular Inlet / O-Ring Seal
150155 gpm
(588 lpm)
600 rpm500 psi (35 bar)3" clamp / 1/16" NPT451 lbs (205 kg)Rectangular Inlet / O-Ring Seal
205270 gpm
(1,022 lpm)
600 rpm500 psi (35 bar)4" clamp / 1/16" NPT680 lbs (308 kg)Rectangular Inlet / O-Ring Seal
250324 gpm
(1,226 lpm)
600 rpm500 psi (35 bar)4" clamp / 1/16" NPT744 lbs (338 kg)Rectangular Inlet / O-Ring Seal
400444 gpm
(1,681 lpm)
600 rpm500 psi (21 bar)6" flange / 1/16" NPT950 lbs (431 kg)Rectangular Inlet
580728 gpm
(2,756 lpm)
400 rpm300 psi (21 bar)6" flange / 1/8" NPT1,580 lbs (717 kg)
Model Sizes & Graphs
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Media

FKL PD Pump: Engineered For Lasting Performance
FKL COP PD Pump: Clean Out of Place Option
FKL Maintenance Video
FKL COP Maintenance Video
FKL Maintenance Video - Shaft and Gearbox
Fristam PD Pumps Family

Files & Documentation

“It has proved to clean perfectly and drastically reduce our maintenance costs and downtime.”

—Egg Product Processor

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