EF SERIES PUMPS EFP, EFS, & EFV OPERATION & PARTS MANUAL
EU Declaration of Conformity Finish Thompson Inc. hereby declares that the following machine(s) fully comply with the applicable health and safety requirements as specified be the EC Directives listed. The product may not be taken into service until it has been established that the drive motor for the Drum and Container Pump complies with the provisions of all relevant EC Directives.
Introduction This manual pertains to the EF Series drum pumps. Finish Thompson Inc. thanks you for choosing our products. We believe the use of our products will be fully satisfactory. When properly installed and operated, your Finish Thompson motor and pump will provide long, trouble-free service; therefore, please read this manual carefully before carrying out any operations on the pump/motor unit. Any use other than that described herein is considered incorrect; and, consequently, Finish Thompson Inc.
Warranty, General Terms & Conditions 1. The following terms and conditions apply to the sale of machinery, components and related services and products, of Finish Thompson Inc. (hereinafter “the products”) 2. Finish Thompson Inc. (the manufacturer) warrants only that: a) its products are free of defects in material, design and workmanship at the time of original purchase; b) its products will function in accordance with Finish Thompson Inc. operation manuals; Finish Thompson Inc.
Safety 1. Introduction This manual contains all the information needed for the correct installation, use and maintenance of your new Finish Thompson pump. It should be read and understood by all the personnel involved in installation, operating and servicing of the pump before it is started. 2. Operator Qualification and Training The personnel in charge of the installation, the operation, and the maintenance of the pump must be qualified and able to perform the operations described in this manual.
PUMP SPECIFICATIONS MODEL EFP MODEL EFV MODEL EFS 1-1/4” (3.22 cm) 1-5/16” (3.3 cm) 1-1/4” (3.2 cm) Discharge Spout 3/4” Barb 3/4” Barb 3/4” Barb Discharge Thread 1” NPT 1” NPT Optional 1.6 1.6 1.6 300 cP 300 cP 300 cP 0° F Min. to 150° F Max. 0° F Min. to 160° F* Max. 0° F Min. to 212° F Max. (-18° C Min. to 66° C Max.) (-18° C Min. to 71° C* Max.) (-18° C Min. to 100° C Max.) Pure Polypropylene, PVDF, FKM, PTFE, ETFE, Alloy 625 316 SS, FKM, PTFE, ETFE Outer Tube Diameter Max.
DISASSEMBLY & REASSEMBLY INSTRUCTIONS Disassembly 1. Prior to disassembly - remove the motor and discharge tubing. 2. Diffuser Removal - For EFP & EFV Models – When looking at the bottom of the pump, loosen the diffuser (item 17) by turning it clockwise (left-hand thread) 2-3 turns or until it touches the impeller (item 18). See figure 1. Figure 1 3. Impeller Removal - Using a flat-head screwdriver, unthread the impeller (item 18) by turning it counter clockwise (right-hand thread).
13. Inner Tube & Shaft Sleeve Removal - The outer tube and head for EFS models are welded together. To remove the inner tube and shaft sleeve (items 13 & 15 indicated on the Exploded View on pg. 8-9), hold the outer tube and head assembly in a vertical position, and the shaft sleeve will fall out. To remove the inner tube, “pretend” to hit the bottom of the pump on the floor but stop before it actually hits.
5. Outer Tube Installation - for EFP & EFV models - Install the outer tube (item 16). Make sure the center support (if used) is installed correctly on the inner tube. The center support has a slight taper that allows the outer tube to slide easily over it. See figure 8. Slide the outer tube with external threads over the shaft, shaft sleeve, inner tube and center support (if used) up into the head (item 6). Turn the outer tube counter clockwise (left hand thread) to tighten it into the head. Hand tighten.
EFP & EFV SERIES PUMP EXPLODED VIEW 8
EFS SERIES PUMP EXPLODED VIEW 9
PUMP SPARE PARTS LIST ITEM *1 2 QTY 1 1 3 1 4 1 *2,3,4 1 *5 1 6 1 7 4 8 4 *9 1 10 1 11 1 *12 2 13 1 *14 1 *15 1 16 1 *17 1 DESCRIPTION MODEL EFP PART NUMBER MODEL EFV MODEL EFS J103422 J103422 J103422 107300 107300 107300 107589-1 107589-2 107589-3 107589-4 107589-5 107590-1 107590-2 107590-3 107590-4 107590-5 107589-1 107589-2 107589-3 107589-4 N/A 107297 107297 107297 107071-1 N/A N/A 107071-2 N/A N/A J103601 J103601 N/A J101020 J101020 J101020 10
ITEM QTY *18 1 19 1 20 1 *21 1 22 1 23 1 DESCRIPTION IMPELLER POLYPROPYLENE TEFZEL® (ETFE) DIFFUSER COVER 316 STAINLESS STEEL DIFFUSER BUSHING PTFE DIFFUSER O-RING FKM (STANDARD) EPDM GROUNDING SCREW BRASS GROUNDING SCREW LOCKWASHER BRASS MODEL EFP PART NUMBER MODEL EFV MODEL EFS 107067-1 N/A N/A 107067-2 N/A 107067-2 N/A N/A 107584 N/A N/A 107585 N/A N/A N/A N/A 107586 107766 N/A N/A J100822 N/A N/A J100823 N/A = Not Applicable * Recommended Spare Parts Tefzel® is a regi
