Stop Rebuilding & Replacing Your Pumps

Transcription

1 Stop Rebuilding & Replacing Your Pumps 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 shaft is thicker and stronger than the others. The FKL s shaft and unique balanced rotor design reduce rotor-to-housing contact that can prematurely wear your pump. FKL Series Sanitary Circumferential Piston Positive Displacement Pumps

2 FKL SERIES 2

3 Stop Rebuilding & Replacing Your Pumps 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. The FKL is the first close-clearance 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. 3

4 Reliability Begins on the Inside The Fristam FKL features heavy-duty construction from the front cover through the pump and gearbox. Bearing-supported Gears page 10 Large Bearings page 10 FKL SERIES 4

5 Up to 500 PSI Large Diameter Shaft page 6 Balanced Rotors page 8 True CIP Without Disassembly page 12 Offset Rotor Bolt page 13 5

6 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. The FKL s stronger shaft reduces rotor-to-housing contact. This deflection in other pump shafts causes premature wear for shafts, rotors, and housing. With a Fristam, you won t need to replace or rebuild pumps nearly as often. FKL SERIES 6

7 In all my years, I ve never seen an FKL shaft break. 35-year processing industry expert 7

8 Balanced 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. deflection Rotor contact point causing damage to rotor and housing FKL Balanced Rotor Unbalanced Rotor FKL SERIES 8

9 There is no doubt the FKL is stout. Consumer and industrial chemical manufacturer 9

10 The Gearbox The Business End Low Maintenance Lubrication The FKL uses petroleum or food grade oil instead of grease to lubricate its gears. With this design, the oil lasts eight times longer than grease and only needs to be changed once every 4,000 hours. Using oil avoids the need for grease change-out and eliminates grease-related contaminant build-up that reduces bearing life. Bearing-Supported Gears Fristam gears are located between the front and rear bearings for even load distribution and less shaft deflection. FKL gears are straight-cut for easy timing. Large Bearings The FKL uses large double tapered bearings for longer bearing life, meaning less maintenance. Quite simply, larger means stronger, and stronger lasts longer. FKL SERIES 10

11 The Gearbox Revolutionary Design The Fristam FKL s revolutionary split-style gearbox provides quick and easy access to bearings and shafts (available on models ). Using simple forcing studs, the gearbox halves can be separated in less than one minute. Once separated, only a few bolts need to be loosened; then, the entire shaft, gears, and bearings assembly can be removed as one complete set. Reassembly is just as simple, and there is no need for an arbor press to reinstall the shaft assembly into the gearbox or to join the two gearbox halves. Smart engineering and design, through and through. It s built like a tank! Salad dressing and sauce producer 11

12 True CIP No Disassembly Required The FKL is the first close-clearance PD pump to be designed for true CIP. No Rotor Removal 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. No Performance Loss Other manufacturers have retrofitted their designs to accommodate CIP by increasing the internal slip path. This shortcut significantly reduces efficiency. The FKL cleans in place without losing any performance. FKL SERIES 12

13 Easy Maintenance Clean Exterior A rounded exterior provides a sleek look and maximum cleanability. An ultra-clean stainless steel gearbox is optional for difficult environments. Seamless Seal Changeover FKL seals are completely contained within a cartridge. They can be pre-assembled and shelved for easy, one-piece replacement. Additionally, no housing or pump modification is needed to change the Fristam FKL from a single seal to a double seal or from an O-ring seal to a mechanical seal. Offset Rotor Bolts Traditional rotor nuts can back-off when pumping viscous products. Once loose, they can severely damage pumps. The FKL is equipped with offset rotor bolts that lessen the unwinding force of the product. As it rotates eccentrically, the bolt provides natural agitation to promote cleanability in the cavity. Extended Housing Studs The long housing studs guide the housing past the shaft during assembly and disassembly. This protects against housing-to-shaft contact to prevent accidental seal and shaft damage. It has proved to clean perfectly and drastically reduce our maintenance costs and downtime. Egg product processor 13

14 Model Specifications Model Displacement gal/rev (at max rpm) gpm l/m m 3 /hr Speed (max) rpm Pressure (max) psi bar Fittings Housing 1.5 clamp 1.5 clamp 1.5 clamp 2.5 clamp 2.5 clamp Seal Flush Thread 1/16 NPT 1/16 NPT 1/16 NPT 1/16 NPT 1/16 NPT Special Options Rectangular Inlet N/A N/A N/A Yes Yes O-Ring Seal Yes Yes Yes Yes Yes Model Displacement gal/rev (at max rpm) gpm l/m m 3 /hr Speed (max) rpm Pressure (max) psi bar Fittings Housing 3 clamp 4 clamp 4 clamp 6 flange 6 flange 6 flange Seal Flush Thread 1/16 NPT 1/16 NPT 1/16 NPT 1/16 NPT 1/8 NPT M10 x 1.5 Special Options Rectangular Inlet Yes Yes Yes Yes N/A N/A O-Ring Seal Yes Yes Yes N/A N/A N/A 14

15 FKL Options and Ordering Matrix MODEL FITTING TYPE C Clamp* B Bevel seat F 150# flange 3F 300# flange N NPT I I-Line (female) X Other (specify) SEAL TYPES AND MATERIALS Single Mechanical Seal NFR Carbon vs. chrome oxide SS* CC Silicon carbide vs. silicon carbide FRC Chrome oxide SS vs. silicon carbide Double Mechanical Seal NFRN Carbon vs. chrome oxide SS vs. carbon CCN Silicon carbide vs. silicon carbide vs. carbon FRCN Chrome oxide SS vs. silicon carbide vs. carbon Single O-ring Seal (available on models ) V Viton E EPDM Double O-ring Seal (available on models ) VV Viton E EPDM X Other (specify) OTHER OPTIONS SS Stainless Steel Gearbox RI Rectangular inlet (available in models ) JC Jacketed cover Ra Ra Ra EP Electropolish PV Passivation KO Kolsterizing TC Tungsten carbide coating AS Aseptic PR Pressure relief cover DG Degassing cover FD Front cover discharge X Other (specify) Preferred Ordering Sequence (sample) FKL C CC VB S 2 15-EP * Standard FITTING SIZE " 20 2" " 30 3" 40 4" 60 6" ELASTOMERS 1st seal (Viton *) 2nd cover gasket (Buna*) V Viton B Buna E EPDM X Other (specify) ROTORS (TEMPERATURE DIFFERENTIALS) S Standard ( 140 F) H High temp ( 210 F) SS Stainless steel X Special clearance (specify) MOUNTING (DRIVE SHAFT POSITION) Drive Shaft Idle Shaft 1 Horizontal (top) 2 Horizontal (bottom) 3 Vertical (left) 4 Vertical (right) 15

16 FKL Composite Curve Models Performance curve based on tests using 70 F water. Actual performance may vary by application or product. LPM GPM FKL FKL FKL FKL 25 FKL 20 FKL 15 0 CENTIPOISE 0 1 1,000 10, ,000 1,000,000 PRODUCT VISCOSITY Rev- FKL SERIES 16

17 FKL Composite Curve Models Performance curve based on tests using 70 F water. Actual performance may vary by application or product. LPM GPM Stop Rebuilding & Replacing Your Pumps FKL 600 Stop rebuilding, replacing, and spending your FKL 580 valuable time on other PD pumps. Fristam s FKL pump simply runs better and lasts longer. Engineered for lasting performance, its shaft is thicker and stronger than the others. The FKL s FKL 400 shaft and unique balanced rotor design reduce rotor-to-housing contact that can prematurely wear your pump. FKL 250 FKL CENTIPOISE 0 1 1,000 10, ,000 1,000,000 PRODUCT VISCOSITY Rev A 17

18 FKL Models Horizontal Mount Dimensional Drawing T X K W U ØA V L B D TOP DRIVE M ØR C BOTTOM DRIVE S N H F E P J G Rev - PUMP MODEL FKL 25 FKL 50 FKL 75 FKL 150 FKL 250 INLET/OUTLET 1-1/2" CLAMP 2-1/2" CLAMP 2-1/2" CLAMP 3" CLAMP 4" CLAMP ØA FKL /2" CLAMP 3/4" FKL /2" CLAMP 3/4" 1-1/4" 1-3/8" 1-5/8" 1-3/4" FKL 205 4" CLAMP 2-1/4" 2-1/2" FKL 400* 6" CLAMP 2-7/8" FKL 580* 6" CLAMP FKL 600* 6" 300# FLANGE 100 (3.94") 100 (3.94") B 63 (2.48") 63 (2.48") 73 (2.87") 110 (4.33") 99.5 (3.92") 95 (3.74") 141 (5.55") 141 (5.55") C 71.5 (2.81") 71.5 (2.81") 93.5 (3.68") (4.04") 157 (6.18") 171 (6.73") (6.87") (7.74") (8.25") 210 (8.27") 210 (8.27") D (5.41") (5.41") (6.83") (7.58") 271 (10.67") 291 (11.46") 323 (12.72") 359 (14.13") (15.18") 430 (16.93") 430 (16.93") E 82 (3.23") 82 (3.23") 76 (2.99") (4.74") 118 (4.65") 114 (4.49") 143 (5.63") (5.10") (6.00") 208 (8.19") 208 (8.19") F 82 (3.23") 82 (3.23") 117 (4.61") 85 (3.35") 150 (5.91") (6.99") 182 (7.17") 215 (8.46") 234 (9.21") 204 (8.03") 204 (8.03") G 107 (4.21") 107 (4.21") 136 (5.35") 193 (7.60") (8.96") 285 (11.22") 254 (10.00") 254 (10.00") H 39 (1.54") 39 (1.54") 88 (3.46") (4.07") (4.39") 106 (4.17") 197 (7.75") 197 (7.75") DIMENSIONS IN MILLIMETERS (INCHES) J 27 (1.06") 27 (1.06") 63 (2.48") 78 (3.07") 86.5 (3.40") 80.5 (3.17") 172 (6.77") 172 (6.77") K 277 (10.91") 277 (10.91") 390 (15.35") 485 (19.09") 521 (20.51") (25.10") 774 (30.47") 774 (30.47") L (7.85") (7.85") (10.02") (11.12") 409 (16.10") 443 (17.44") (18.84") (20.96") (22.42") (26.79") (26.79") M (4.11") (4.11") (5.26") (5.81") 214 (8.43") 231 (9.09") 249 (9.80") (10.86") (11.71") 345 (13.60") 345 (13.60") N 150 (5.91") 150 (5.91") 219 (8.62") 240 (9.45") 343 (13.50") 364 (14.33") 381 (15.00") 381 (15.00") 432 (17.01") 500 (19.69") 500 (19.69") P 170 (6.69") 170 (6.69") 241 (9.49") 280 (11.02") 393 (15.47") 414 (16.30") 419 (16.50") 419 (16.50") 482 (18.98") 540 (21.25") 540 (21.25") ØR 10.5 (0.41") 10.5 (0.41") 11 (0.43") 13.5 (0.53") 17.5 (0.69") 17.5 (0.69") 17.5 (0.69") 17.5 (0.69") 22 (0.88") 22 (0.88") 22 (0.88") S 9.5 (0.37") 9.5 (0.37") 12.5 (0.50") 12.5 (0.50") 19 (0.75") 19 (0.75") 19 (0.75") 19 (0.75") 25.5 (1.00") 25.5 (1.00") 25.5 (1.00") T 173 (6.81") 173 (6.81") 195 (7.68") 285 (11.22") 306 (12.05") 326 (12.83") 342 (13.46") 377 (14.84") (19.66") 704 (27.72") 707 (27.83") U 50 (1.97") 50 (1.97") 33 (1.30") 55 (2.17") 55 (2.17") 61 (2.40") 75 (2.95") 65 (2.56") 80 (3.15") 130 (5.12") 130 (5.12") V 4.8 (0.19") 4.8 (0.19") 6.4 (0.25") 7.9 (0.31") 9.5 (0.38") 9.5 (0.38") 12.7 (0.50") 15.9 (0.63") 19 (0.75") 28 (1.10") 28 (1.10") W 107 (4.21") 107 (4.21") 141 (5.55") 173 (6.81") 184 (7.24") 285 (11.22") 254 (10.00") 254 (10.00") X 33 (1.30") 33 (1.30") 67.5 (2.66") 78.5 (3.09") 96.5 (3.80") 80.5 (3.17") 172 (6.77") 172 (6.77") Rev - * Models are not available in split gearbox design. Please visit for larger model drawings. FKL SERIES 18

19 The Fristam Challenge Give us your most difficult, challenging application. You know the one that keeps you up at night wondering if you ll get called in to keep production flowing at 2 a.m. With Fristam, you can sleep like a rock. Performance Guarantee Our application engineers will work with you to specify the best model and options to tackle your tough application. Then, we guarantee that the FKL will perform to your expectations. If not, return the pump. It s that simple. 19

20 Stronger Shaft A Fristam FKL shaft is up to 25% thicker than other shafts and has a shorter overhung load. It s made from a solid piece of 316L stainless steel, not stainless spin-welded to iron. FKL shafts can withstand elevated pressures without breaking. Centrifugal Positive The FKL s stronger shaft reduces rotor-to-housing contact. This deflection in other pumps shafts causes premature Displacement wear for shafts, rotors, and housing. With a Fristam, you won t need to replace or rebuild pumps nearly as often. Mixing Re-order # Fristam Pumps USA FKL SERIES Fristam Pumps USA P.O. Box Parview Road Middleton, WI TEL: FAX: fristam@fristampumps.com