ReeFlo Centrifugal Pumps Installation and Service Manual

Barracuda

Hammerhead

Manta Ray

Tiger Shark

"High Efficiency Centrifugal Pumps"

INSTALLATION AND SERVICE MANUAL

ReeFlo Pumps

TYPE: Straight Centrifugal

HORSEPOWER AVAILABLE: 1/8,1/6,

1/4,1/3,1/2,3/4,1,1-1/2,2

MOTOR: NEMA C Face, 56J

PORT SIZE: 1-1/2", Intake and Discharge

MATERIALS: 30% Glass-Filled Noryl

® or 40% Glass-Filled Polypropylene

®

WARNING: Please read completely before you install or operate your new pump!

This is an external "out-of-pond" pump! It is NOT submersible!

Do NOT allow this pump to become submerged!

Never run dry - Never reverse rotation

Never exceed an internal case pressure of:

65 PSI Max Polypropylene 100 PSI Max Noryl

Disassembly

1 .

Shut off power to the motor before servicing any pump!

2. Unplug the power cord.

3. Disassemble the bracket-motor assembly from the volute - six P-Bolts and six flanged lock nuts. The volute may remain

attached to the plumbing to help simplify re-installation.

4. Lock the shaft by placing a screwdriver blade into the shaft slot at the fan end of the motor. Unthread the impeller from the

motor shaft - Take care not to misplace the small metal impeller washer.

5. Remove the ceramic, with rubber boot, from the impeller hub (if you are replacing the seal).

6. Loosen the four M-Bolts attaching the bracket to the motor. Rotate the bracket counter-clock-wise until the screw heads are

located in the large key hole slots. Lift off the bracket from the motor.

7. Remove the carbon-graphite seal assembly from the bracket by pressing it out from the motor-side of the bracket. Do not pry

it out with a screwdriver from the pump cavity-side of the bracket (if you are replacing the seal)!

Seal installation instructions

1 . Inspect all pump parts (O-ring, O-ring groove, impeller hub ID, motor shaft, etc.) and clean if necessary.

2. Apply sealant to the bracket bore ID wall and around the seal case using

Gasgacinch® or a non-hardening Silicon material. Never use petroleum based materials.

3. Lightly press the seal member evenly into the pump bracket bore until uniformly snug.

. A ratchet socket that is larger than the face can be used. Never touch or apply pressure to the carbon graphite seal face.

4. Screw four M-Bolts five complete turns into the threaded holes located on the motor face.

5. Mount the bracket to the motor by aligning the key holes over each bolt head, then rotate cock-wise which will position the

small key hole slot under each bolt head. Tighten each bolt with a wrench to secure the bracket to the

motor (08-25 lb. in.).

6. Carefully, lubricate the seal seat elastomer OD and impeller hub ID with water. Press the seal seat into the impeller hub

making certain that the ceramic is in evenly - the sealing surface should be parallel with the impeller hub.

7. Apply clean water to the carbon-graphite and seal seat sealing surfaces. Do not use silicon lubricants or grease!

8. Lock the shaft by placing a screwdriver blade into the shaft slot at the fan end of the motor. Thread the impeller onto the

motor shaft (Insure that the small impeller washer is in place on the impeller). Thread until the washer securely contacts the

shaft shoulder. Becareful not to cross-thread the impeller.

9. Seat the large O-ring into the bracket O-ring groove.

10. Assemble the volute onto the bracket with six P-Bolts (10-24 x 2 3/4" carriage bolts) and six flanged lock nuts.

Tighten in a cross pattern (30 lb. in.).

11. Install the drain plug and O-ring, into the volute drain hole.

12. Before operating the ReeFlo pump , allow a proper cure time for the sealant used in steps 2 and 3.

Page 3

We congratulate you on your choice of the ReeFloTM centrifugal pump.

ALL OF OUR PUMPS CAN BE “VALVED BACK” AS LONG AS ITS DONE ON THE DISCHARGE

LINE. IT WILL NOT ONLY REDUCE THE FLOW, IT WILL LOWER THE WATT USEAGE AND

EXTEND THE LIFE OF THE MOTOR AND THE SEAL!

INSTALLATION

Please read carefully! When properly installed, the

7.

ReeFlo pump will provide dependable, trouble-free service.

1. Do not submerse the unit in water - it is not a submersible pump. Do not allow the pump to become submerged

or otherwise get wet.

2. Locate the pump as near the source to be pumped as possible. A flooded suction is preferred.

3. The pump is not self-priming. Therefore, if the fluid level is below the pump, a swing type check valve or a

foot valve must be installed below water level. The pump and inlet line must be primed prior to start up.

Do not run pump dry!

4. Mount the motor base to a secure, immobile foundation preferably one that will dampen vibration.

5. Use only plastic fittings on both the inlet and discharge ports. Seal the inlet & discharge fittings with

Teflon pipe dope. These fittings should be self-supported and in neutral alignment with each port (i.e.,

Fittings must not be forced into port alignment which may cause premature line failure or damage to the

pump volute).

6.

Never restrict the inlet! Keep both inlet line as free of elbows and valves as possible.

Always use pipe of adequate diameter. This will reduce friction losses and maximize output. Never use

an inlet line of smaller diameter than the discharge line. Minimize the suction lift.

For additional tips, review ReeFlo’s "Pump Hints and Operation Tips”(next page).

ELECTRICAL HOOK-UP

NOTE: THE PUMP MOTOR IS DESIGNED FOR 115 VAC 60HZ POWER ONLY! WARNING: SHUT OFF

ELECTRICAL POWER BEFORE INSTALLATION AND / OR SERVICING THIS PUMP!

Carefully, examine the power cord before use. Do not use this power cord if there is any visible damage. Do not use this power cord in water or if the motor or electrical receptacle is in contact with any standing water! This power cord should only be plugged into a properly installed 115 VAC GFI receptacle! ALWAYS TEST CYCLE A GFI

RECEPTACLE TO DETERMINE ITS CONDITION BEFORE USE!

page 2

MAINTENANCE

Lubrication

Motor - Permanently Lubricated ball bearings - no service required.

Rotary Seal - Requires no lubrication after assembly.

The pump must be drained and the inside flushed if pump is to be stored for more than 3 months. Salt buildup on seal will cause abarasion in left to dry.

.

Motor Just Hums Or

TROUBLESHOOTING AID

Will Not Rotate

Occassionally the seals on a newer pump are tight and they keep the pump from turning over. The motor hums but the impeller will not turn. There is an easy fix. Locate the flat-headed shaft screw at the rear of the motor, in the center. With the pump turned off, insert a flat-headed screwdriver into the screw and

.

Pump is Noisy

There are five principal causes of excessive noise:

.

.

1) The fan is rubbing up against the fan cover. Simply remove the fan cover and run the pump. If noise ceases then reinstall fan cover allowing more clearance.

.

the discharge lines causes cavitation as well as pipe vibration. Test by restricting the discharge line and if noise lessens then intake restriction is the cause.

.

3) Bearing noise. Please operate the pump continously for 48 hours to allow bearing grease to properly disperse.

If the noise persists then call ReeFlo at 877-378-6798.

.

4) Placing the pump on a wood or metal. Use padding to eliminate resonance noise.

5) There is a rubber washer (slinger) located on the shaft between the motor and the pump head. The slinger can move away from the middle and rub causing a squealing sound. Simply slide it back to the middle of the shaft.

REEFLO INCORPORATED

LIMITED WARRANTY

This product is warranted to the initial purchaser to be free of defects in materials and workmanship at the time of initial purchase and for a period of 3 YEARS. In the event of malfunctions within three y ears from the date of purchase , the sole obligation of porated (hereinafter referred to as ReeFlo) will be to repair the unit or replace with an equivalent new or factory refurbished unit at our ’discretion, subject to the following conditions:

1. The malfunction is proved attributable to a defect in materials or workmanship, including

repairs performed under this warranty. Malfunction for any other reason-including but

not limited to misuse, negligence, accident, or tampering with parts, incorrect wiring, or

improper installation-will not be remedied under this warranty.

antee chemical compatibility, and expressly does not

warrant units from any problems caused by chemical attack or failure due to

incompatibility of fluid being pumped with pump materials of construction.

3. All warranty repairs must be performed by ReeFlo.

Purchaser must retain the purchase receipt and present it with this certificate as proof of

ownership and entitlement to warranty repairs. Unauthorized repairs will not be

compensated by ReeFlo, and are not the responsibility of ReeFlo, and if such repairs

damage the product, such damages are not remedied under this warranty.

4. Purchaser shall bear all shipping, packing and insurance costs and all other costs,

excluding labor and parts necessary to effectuate repairs under this warranty.

5. Periodic check-ups are not covered by this warranty.

6.

This warranty is in lieu of all other express warranties which now or hereafter

might otherwise arise with respect to this product. Any and all limited warranties,

including the warranties of merchantability and fitness for particular

purpose, shall have no greater duration than the duration period of the express

written warranty applicable to this product, and shall terminate automatically the

expiration of such duration period. Some states do not allow limitations on how

long an implied warranty lasts, so the above limitation may not apply to you. No

action shall be brought for breach of any implied or express warranty after one

year subsequent to the expiration of the duration period of the express writte

warranty.

7.

Incidental and consequential damages caused by malfunction, defect, or

otherwise, and with respect to breach of any express or implied warranty, are not

the responsibility of ReeFlo and, to the extent permitted by law are hereby

excluded both for property damage and, to the extent not unconscionable, for

personal injury damage. Some states do not allow the exclusion or limitation of

incidental or consequential damages, so the above limitation or exclusion may

not apply to you.

8. This warranty does not apply to any malfunction arising out of any application of this

product other than normal use, unless such application is upon request specifically

approved in writing by ReeFlo.

9. The provisions of this warranty are severable and if any provision shall be deemed

invalid, the remaining provisions shall remain in full force and effect.

10. Rights under this warranty are not assignable without the express prior consent in

writing by ReeFlo and, regardless of the ter

shall have no greater rights than his assignor had against ReeFlo.

11. After the warranty period, units requiring maintenance or repair may qualify for our

exchange program. The exchange program provides an opportunity to repair/replace

your pump and/or motor at a nominal charge. Please refer to the Exchange Policy or

contact Reeflo or details and current pricing.

ReeFlo Incorporated

325 KAREN LANE

Colorado Springs, CO 80907

Phone (877) 378-6798 www.reeflopumps.com

® Gasgacinch is a registered trademark of Porter Manufacturing

® Noryl is a registered trademark of the General Electric Company nc is a r g ste ed tra emark of MD I corpor ted file pg1-750.ai-pg4-750.ai Adobe Illustrator 8.0 9-05-01