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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

Max Flow Rate

15.5 gpm (58.7 lpm)

Max Speed

1000 rpm

Max Discharge Pressure

200 psi (14 bar)

Fittings (Housing / Seal Flush Thread)

1.5" clamp / 1/16" NPT

Weight

75 lbs (34 kg)

Options

O-Ring Seal

Max Flow Rate

25.6 gpm (96.9 lpm)

Max Speed

800 rpm

Max Discharge Pressure

200 psi (14 bar)

Fittings (Housing / Seal Flush Thread)

1.5" clamp / 1/16" NPT

Weight

75 lbs (34 kg)

Options

O-Ring Seal

Max Flow Rate

33.6 gpm (127.2 lpm)

Max Speed

600 rpm

Max Discharge Pressure

300 psi (21 bar)

Fittings (Housing / Seal Flush Thread)

1.5" clamp / 1/16" NPT

Weight

104 lbs (47 kg)

Options

O-Ring Seal

Max Flow Rate

57.6 gpm (218 lpm)

Max Speed

600 rpm

Max Discharge Pressure

500 psi (35 bar)

Fittings (Housing / Seal Flush Thread)

2.5" clamp / 1/16" NPT

Weight

135 lbs (61 kg)

Options

Rectangular Inlet / O-Ring Seal

Max Flow Rate

93.6 gpm (354 lpm)

Max Speed

600 rpm

Max Discharge Pressure

500 psi (35 bar)

Fittings (Housing / Seal Flush Thread)

2.5" clamp / 1/16" NPT

Weight

360 lbs (163 kg)

Options

Rectangular Inlet / O-Ring Seal

Max Flow Rate

155 gpm (588 lpm)

Max Speed

600 rpm

Max Discharge Pressure

500 psi (35 bar)

Fittings (Housing / Seal Flush Thread)

3" clamp / 1/16" NPT

Weight

451 lbs (205 kg)

Options

Rectangular Inlet / O-Ring Seal

Max Flow Rate

270 gpm (1,022 lpm)

Max Speed

600 rpm

Max Discharge Pressure

500 psi (35 bar)

Fittings (Housing / Seal Flush Thread)

4" clamp / 1/16" NPT

Weight

680 lbs (308 kg)

Options

Rectangular Inlet / O-Ring Seal

Max Flow Rate

324 gpm (1,226 lpm)

Max Speed

600 rpm

Max Discharge Pressure

500 psi (35 bar)

Fittings (Housing / Seal Flush Thread)

4" clamp / 1/16" NPT

Weight

744 lbs (338 kg)

Options

Rectangular Inlet / O-Ring Seal

Max Flow Rate

444 gpm (1,681 lpm)

Max Speed

600 rpm

Max Discharge Pressure

500 psi (21 bar)

Fittings (Housing / Seal Flush Thread)

6" flange / 1/16" NPT

Weight

950 lbs (431 kg)

Options

Rectangular Inlet

Max Flow Rate

728 gpm (2,756 lpm)

Max Speed

400 rpm

Max Discharge Pressure

300 psi (21 bar)

Fittings (Housing / Seal Flush Thread)

6" flange / 1/8" NPT

Weight

1,580 lbs (717 kg)

Max Flow Rate

896 gpm (3,392 lpm)

Max Speed

400 rpm

Max Discharge Pressure

300 psi (21 bar)

Fittings (Housing / Seal Flush Thread)

6" flange / M10 x 1.5

Weight

1,680 lbs (762 kg)

Model Sizes & Graphs

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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