Masterflex L/S Series Operating Manual
High-performance pump head
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Also See for L/S Series:
- Quick start manual (4 pages) ,
- Quick start manual (8 pages) ,
- Quick start manual (8 pages)
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MASTERFLEX
L/S 77252-62
®
(US & Canada only) Toll Free 1-800-MASTERFLEX • 1-800-637-3739
(Outside US & Canada) 1-847-381-7050
www.masterflex.com • techinfo@masterflex.com
®
OPERATING MANUAL:
®
HIGH-PERFORMANCE
PUMP HEAD
Model Nos.
77252-60
77252-62
77252-70
77252-72
77252-80 ATEX
77252-82 ATEX
®
®
A-1299-7353
Edition 04
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Table of Contents
Related Manuals for Masterflex L/S Series
Summary of Contents for Masterflex L/S Series
- Page 1 OPERATING MANUAL: ® ® HIGH-PERFORMANCE PUMP HEAD Model Nos. 77252-60 MASTERFLEX L/S 77252-62 ® 77252-62 77252-70 77252-72 77252-80 ATEX 77252-82 ATEX A-1299-7353 Edition 04 (US & Canada only) Toll Free 1-800-MASTERFLEX • 1-800-637-3739 (Outside US & Canada) 1-847-381-7050 www.masterflex.com • techinfo@masterflex.com...
- Page 2 Preface © 2022 Masterflex LLC. All rights reserved. MASTERFLEX, EASY-LOAD, L/S – Reg TM of Masterflex LLC C-FLEX, NORPRENE, PHARMED, TYGON—Reg TM Saint-Gobain Performance Plastics Corp. TECHNYL STAR—Reg TM Solvay Engineering Plastics, Inc. Trademarks bearing the symbol in this publication are registered in the U.S. and in other countries.
- Page 3 ATEX or the NEC (National Electrical Code); including, but not limited to use with flammable liquids. Consult the factory for products suitable for these types of applications. Masterflex MASTERFLEX L/S High-Performance Pump Head Operating Manual...
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Page 4: Table Of Contents
Technical Assistance ......... . . 5-2 Masterflex MASTERFLEX L/S High-Performance Pump Head Operating Manual... - Page 5 Mounting Holes ..........2-1 MASTERFLEX L/S High-Performance Pump Head ..... 2-2 Loading Tubing .
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Page 6: Introduction
It is designed for optimal pumping in the clockwise direction. There are two mounting positions. Tubing entry and exit are either on the left side or right side of the pump when mounted on a MASTERFLEX L/S Drive. The pump will operate with any MASTERFLEX L/S drive with 180 oz-in (13 kg·cm) or more output torque. -
Page 7: Setup And Operation
Section 2 Pump Drive The High-Performance Pump Head has a standard shaft interface to accommodate MASTERFLEX L/S Pump Drives. Pump drive must provide Compatibility 180 in-oz (13 kg·cm) torque. NOTE: These drives are usually designated as capable of driving two or more Pump Heads. -
Page 8: Selecting Tubing
L/S 25, L/S 17 and L/S 18 or L/S High-Performance tubing sizes L/S 14HP, L/S 15, L/S 15HP, L/S 16HP, L/S 24, L/S 24HP, L/S 35 and L/S 36. Use only MASTERFLEX tubing that is surface-printed with the tubing designation. -
Page 9: Operation
(continued) 3. Insert the MASTERFLEX tubing inside tubing guide and around rotor, depress tubing retainer and insert tubing. Pull tubing snug against roller with the ends of the tubing extending out of the tubing entrance and tubing exit as shown in Figure 2-3 and release tubing retainer. -
Page 10: Maintenance
Replacement THN Retainer & Spring Kit (For 77252-x0) 77252-63 Replacement THK Retainer & Spring Kit (For 77252-x2) 77252-64 Optional Leak Detector Kit 77252-92 ** (Not Shown) Figure 3-1. Exploded View of Pump Masterflex MASTERFLEX L/S High-Performance Pump Head Operating Manual... -
Page 11: Cleaning Pump Head
Section 3 Maintenance Use mild detergent with water to clean the pump and rotor assembly. Cleaning Pump Head Do not immerse nor use excessive fluid. Do Not Clean with Peroxide based cleaners. 3-2 MASTERFLEX L/S High-Performance Pump Head Operating Manual Masterflex... -
Page 12: Specifications
® Values will be less with silicone and C-FLEX ® ** 14HP, 15HP, 16HP and 24HP tubing are for use only with the MASTERFLEX L/S ® High-Performance Pump Head designed for L/S High-Performance Precision (thick wall) tubing and any MASTERFLEX L/S 1 to 100 rpm drive capable of running two or more Pump Heads. - Page 13 ‡ Use in this temperature range for continuous duty operation with no decrease in performance or product life. Pump Heads will work outside this range with some possible reductions in performance or product life. 4-2 MASTERFLEX L/S High-Performance Pump Head Operating Manual Masterflex...
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Page 14: Warranty
Warranty, Product Return and Section 5 Technical Assistance Warranty Use only MASTERFLEX precision tubing with MASTERFLEX pumps to ensure optimum performance. Use of other tubing may void applicable warranties. This product is warranted against defects in material or workmanship, and... -
Page 15: Product Return
Any damages resulting from improper packaging are your responsibility. Technical Assistance If you have any questions about the use of this product, contact the Manufacturer or authorized seller. 5-2 MASTERFLEX L/S High-Performance Pump Head Operating Manual Masterflex... - Page 16 ® ® US & Canada only *EN809 manufactured by: Toll Free 1-800-MASTERFLEX | 1-800-637-3739 Masterflex LLC Outside US & Canada 28W092 Commercial Avenue, Barrington, IL 60010 1-847-381-7050 techinfo@masterflex.com | www.masterflex.com...