Masterflex L/S 07519-10 User manual

OPERATING MANUAL
CARTRIDGE PUMP HEAD
SYSTEM
NOTICE D’UTILISATION
SYSTÈME DE TÊTE DE
POMPE À CARTOUCHES
BEDIENUNGSANLEITUNG
PUMPENKOPFSYSTEM
MIT SCHLAUCHKASSETTEN
MANUAL DE OPERACIÓN
SISTEMA DE CABEZA DE
BOMBAS DE CARTUCHOS
MANUALE DI ISTRUZIONI
SISTEMI CON TESTA
POMPANTE A CARTUCCE
Model Nos.
Modèles n°
Modellnummern
Números de modelo
Modelli n°
07519-10
07519-15
07519-20
07519-25
Cartridge Small
Cartouche mince
Kleine Schlauchkassette
Cartucho pequeños
Cartucce piccole
07519-85
Cartridge Large
Cartouche épaisses
Grobe Schlauchkassette
Cartucho grandes
Cartucce grandi
07519-75
07519-15 Pump Head with 07519-75 Large Cartridge
Tête de pompe 07519-15 à cartouche épaisse 07519-75
Pumpenkopf 07519-15 mit großer Schlauchkassette 07519-75
Cabeza de bomba 07519-15 con cartucho grande 07519-75
Testa pompante 07519-15 con cartuccia grande 07519-75
NOTE: This manual supersedes manual A-1299-0455,
which pertains to Cartridges 07519-55, -65.
Cole-Parmer Instrument Co. 䡲1-800-MASTERFLEX (627-8373) (U.S. and Canada only) 䡲
11 [phone] (Outside U.S.) 䡲(847) 549-7600 (Local) 䡲www.masterflex.com
Barnant Company 䡲1-800-637-3739 (U.S. and Canada only) 䡲
11 [phone] (Outside U.S.) 䡲(847) 381-7050 (Local) 䡲www.barnant.com
®
A-1299-0905
Edition 03

CONTENTS
Title Page
SAFETY PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
(1) Application Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
(2) General Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
SETUP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
(1) Select Cartridges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
(2) Load Cartridges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
(3) Cartridge Removal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
(4) Bi-Directional Pumping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
(5) Partial Bank Pumping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
(1) Relative Pulsation Rates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
(2) Select Tubing and Pump Heads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
(3) Select Pump Speed. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
(4) Adjust Occlusion Settings on Cartridges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
(5) Pump Overloading. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
MAINTENANCE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Service Parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
WARRANTY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
PRODUCT RETURN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
TECHNICAL ASSISTANCE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
APPENDIX A MASTERFLEX®L/S®Pump Drive Types. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
APPENDIX B Cartridge Loading Capacity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
1
C-FLEX—Reg TM Consolidated Polymer Technologies, Inc.
PHARMED, NORPRENE, TYGON—Reg TM Norton Co.
SANTOPRENE—Reg TM Monsanto Chemical Co.
VITON—Reg TM DuPont Dow Elastomers L.L.C.
Trademarks bearing the ® symbol in this publication are registered in the U.S. and in other countries.
NOTE: This manual supersedes manual A-1299-0455,
which pertains to Cartridges 07519-55, -65.
These products are covered by one or more of the
following U.S. and corresponding foreign patents:
4,886,431 and 5,257,917
Cole-Parmer Instrument Company
625 East Bunker Court
Vernon Hills, Illinois U.S.A. 60061-1844
1-800-MASTERFLEX (627-8373) (U.S. and Canada only)
11 [phone] (outside U.S.)
[phone] (Local)
FAX [phone] (U.S. and Canada only)
11 [phone] (Fax outside U.S.)
www.masterflex.com
e-mail: [email protected]
Barnant Company
28W092 Commercial Ave.
Barrington, Illinois U.S.A. 60010-2392
1-800-637-3739 (U.S. and Canada only)
11 [phone] (outside U.S.)
[phone] (Local)
11 [phone] (Fax outside U.S.)
[phone] (Local Fax)
www.barnant.com
e-mail: [email protected]
®

SAFETY PRECAUTIONS
WARNINGS:Tubing breakage may result in fluid being sprayed from pump. Use appropriate measures to pro-
tect operator and equipment.
Turn off drive before removing or installing Cartridges. Safety guards are provided to minimize risk
of fingers getting caught between the roller mechanism and the base of the module. However, be
safe—Keep your fingers away from these areas.
CAUTIONS: Excessive occlusion can cause high pump temperatures and early tubing and roller failure. Do not
set occlusion tighter than what is recommended in Table 4.
Use only tubing/cartridge/pump combinations defined by Tables 1, 2, and 3. Use of other
combinations could cause malfunction or damage to the pump.
Operating the pumps at speeds in excess of 250 rpm may result in premature wear of the pump
rollers and tubing.
Explanation of Symbols
CAUTION: Risk of Danger. Consult Operator’s manual for nature of hazard and corrective actions.
CAUTION: Risk of crushing. Keep fingers away from rotor while pump is in operation. Stop pump before load-
ing or unloading tubing.
WARNING: PRODUCT USE LIMITATION
These products are not designed for, nor intended for use in patient connected applications, including, but not
limited to, medical and dental use and, accordingly, have not been submitted for FDA approval.
2

INTRODUCTION
The instructions in this manual are task-oriented for easy reference. You can go directly to a particular section and
quickly find the answers. Appendix A and B list MASTERFLEX®L/S®pump drive types which can be used with this sys-
tem.
Pump Heads
MODEL TYPE
Model 07519-10
Model 07519-20
Model 07519-15
Model 07519-25
6-Roller, 2 Large or 4 Small Channel, No Speed Reduction
8-Roller, 2 Large or 4 Small Channel, No Speed Reduction
6-Roller, 6 Large or 12 Small Channel, 5:1 Speed Reduction
8-Roller, 6 Large or 12 Small Channel, 5:1 Speed Reduction
Cartridges
MODEL TYPE
Model 07519-75
Model 07519-85
Large
Small
These Cartridge Pumps are designed to provide up to 12 simultaneously driven pump channels and the ability to provide
nearly pulse-free flow. In addition, the pump systems incorporate the following features:
·5:1 speed reduction on models 07519-15 and 07519-25, providing ultra-low flow rates.
·12 cartridge capacity of models 07519-15 and 07519-25 permit dispensing simultaneously into 12 separate
containers with one set-up and pump cycle.
·Six and eight roller designs provide reduced pulsation.
·Elimination of “suckback” and greatly reduced pulsation by pairing cartridges with offset occlusion.
·Low friction rollers for minimum abrasion of tubing.
·Auto-resetting limit clutch built in to protect the Pump and Drive in case of excessive overload on models 07519-15
and 07519-25.
(1) Application Data
The six- or eight-roller Cartridge Pump Systems are designed for multi-channel use where low pulsation and/or close oc-
clusion control of a variety of different flows is required in low-flow applications. Tubing found in Table 3 can be used to
deliver from .6 mL/min to 350 mL/min.
(2) General Description
Each Pump Head System (see Figure 1) is composed of a multi-roller Pump Head and two sizes of snap-in tubing car-
tridges, each with individually adjustable occlusion settings. The occlusion “wedge” design provides accurate and more
balanced flow control.
The Pump Heads contain either six or eight rollers. All models can operate with a variety of tubing. The six roller models
are compatible with the large cartridge and MASTERFLEX®L/S®thin wall tubing, and the eight roller models are compati-
ble with the small cartridge and .9 mm wall Microbore Tubing Sets (see Tables 1, 2, and 3).
The Pump Head Systems have an off-center occlusion path that allows two oppositely mounted cartridges to be con-
nected together for virtually pulseless flow with no suckback.
Both the six- and the eight-roller Pump Heads are available in two sizes. The short Pump Heads hold up to 2 large or
4 small cartridges and operate at the same speed as the drive. The long Pump Heads hold up to 6 large or 12 small car-
tridges and operate at one-fifth the speed of the drive.
Models 07519-15 and 07519-25 have an auto resetting limit clutch built in to protect the Pump and Drive in the event of an
excessive overload. When an overload occurs, the clutch emits an audible clatter indicating the pump rotor is not rotating.
The Pump Head quickly mounts to most existing MASTERFLEX®L/S®Pump Drive types, (see Appendix A and B).
3

INSTALLATION
Tool Required: Long hex key (provided).
Mount the Pump Head to a MASTERFLEX®L/S®Pump Drive as follows:
1. Connect the Pump to Drive by aligning the tang on Pump Head (see Figure 2) with the slot in the motor Drive shaft.
2. Attach Pump Head to drive unit with four screws (provided) using the long hex key (also provided).
3. If the Pump Head requires support, install the appropriate length support screw with plastic foot and locknut (three
provided). Level the Pump Head with the drive unit by adjusting the foot. Tighten the locknut against the bottom of the
pump body.
4
FIGURE 1 PUMP HEADS WITH CARTRIDGES
CARTRIDGE 07519-25
5:1 SPEED REDUCTION
MODELS 07519-15
OCCLUSION
ADJUSTMENT
OCCLUSION
WED
G
E
S
PUMP
HEAD
MODELS 07519-15 & 07519-25 MODELS 07519-10 & 07519-20
FIGURE 2 PUMP MOUNTING

SETUP
Two cartridge sizes (0.72 in and 0.36 in thick) (see Figure 3) accommodate a broad range of tubing sizes, as noted in
Tables 1 and 2.
(1) Select Cartridges
NOTE: These Pump Heads are designed to work with the Model 07519-75 and 07519-85 Cartridges. Do not use Model
07519-70 or 07519-80 Cartridges, which are designed for different Pump Heads.
Depending on which Pump Head is used, up to six large or twelve small tubing cartridges can be teamed up with the
Pump Head. But there is a limit, depending on available drive power and pump load. For full tubing flow rates at 0 psi, Ap-
pendix B shows cartridge capacities according to tubing size and drive Type (see Appendix A for description of drive
types). Cartridge sizes can be intermixed on the six-roller pump as long as the total load does not exceed the drive
capability.
The small Cartridge is designed to operate with MASTERFLEX®Precision Tubing sizes L/S®13 and L/S®14 in either
six-roller pump head and will also accommodate specially designed Microbore Tubing Sets (.9 mm wall) when used in one of
the eight-roller pump heads.
The large Cartridge is designed to operate with MASTERFLEX®Precision Tubing sizes L/S®14, L/S®16, L/S®25 and L/S®
17 in either six-roller pump head.
Use only MASTERFLEX Precision Tubing and Microbore Tubing Sets with
MASTERFLEX pumps to ensure optimum performance.
Use of other tubing may void applicable warranties.
(2) Load Cartridges
The Cartridges’ occlusion surfaces are positioned asymmetrically around the pump roller assembly (see Figure 3), so
orientation on the Pump Head may be important for certain applications.
To achieve parallel, synchronized pulsations and fluid “pillows” through all channels, orient Cartridges in the same
direction.
To achieve nearly pulseless flow, install Cartridges in alternate directions and connect equal lengths of tubing from the
discharge side of two alternate cartridges together through a Y connector as shown (see Figure 4). The asymmetric de-
sign of the cartridges provides overlapping pulses through the two tubings, which act to almost completely cancel pulsa-
tion in the combined flow channel.
NOTE: The joined flow rate will be greater than the single channel flow rate for any given tubing size and pump speed.
5
FIGURE 3 SMALL AND LARGE CARTRIDGES

WARNINGS:Tubing breakage may result in fluid being sprayed from pump. Use appropriate measures to pro-
tect operator and equipment.
Turn off drive before removing or installing Cartridges. Safety guards are provided to minimize risk
of fingers getting caught between the roller mechanism and the base of the module. However, be
safe—Keep your fingers away from these areas.
CAUTION: Use only tubing/cartridge/pump combinations defined by Tables 1, 2, and 3. Use of other combina-
tions could cause malfunction or damage to the pump.
With the drive stopped, follow this procedure to install Cartridges.
1. Turn the Occlusion Adjustment Knob (see Figure 5) counterclockwise to maximum open. This step is not necessary
when the occlusion is set at the factory setting or if the occlusion has already been set appropriately during previous
pumping.
2. Set the Tubing Retainer according to tubing size (see Figure 7A) when using the large Cartridge. (See Table 4.) No
retainer adjustment is required when using the small Cartridge. (Note: The retainer button located on the Occlusion
Adjustment Knob-side of the large Cartridge is a loose component and may fall out. To reassemble, push it back into
place while pressing in the button.)
3. Select tubing and place in Cartridge (see Figure 7B). If using a Microbore Tubing Set (see Figure 6), place the Collar
up against the Tubing Retainer (see Figure 7C) on both sides of the Cartridge.
6
FIGURE 4 REDUCED PULSATION CONNECTION
FIGURE 5 CARTRIDGE ASSEMBLY FIGURE 6 MICROBORE TUBING SET

4. Attach the Hook Leg of the Cartridge onto one of the Support Rods while holding the tubing between the Cartridge
legs and against the Tubing Retainer (see Figure 7D).
5. Swing the Cartridge with the tubing over the rotor and push down on the Tab (see Figure 5) until the Latch snaps
closed (see Figure 7E). Note: Depress the Cartridge as required in the location indicated in Figure 7E to facilitate
latching and unlatching.
6. Lightly pull the tubing at the outlet and inlet to remove the slack when using continuous tubing. No slack removal is
required when using a Microbore Tubing Set.
7. Adjust the occlusion setting (see OPERATION section). For a nominal setting with MASTERFLEX tubing, turn ad-
justment screw until inside edge of the wedge is aligned midway between #3 and #4 on the label.
(3) Cartridge Removal
Follow this procedure to unload the Cartridge.
1. Turn the Drive OFF.
2. Push down on latch side of Cartridge (see Figure 7E) and pull Latch Leg outward to unhook from rod. The Latch Re-
lease (see Figure 5) can be depressed to aid in this process as desired.
3. Pivot Cartridge upwards and unhook Hook Leg from rod and remove Cartridge.
(4) Bi-Directional Pumping
Fluids can be pumped into and back out of containers by reversing the drive. On drives that cannot be reversed, use lon-
ger tubing lengths and simply reverse the loaded Cartridge.
FIGURE 7 TUBING AND CARTRIDGE LOADING
7
7C
7E
7B
7D
7A

(5) Partial Bank Pumping
The Pump can be operated with either a partial or a full bank of Car-
tridges. There is an elastic, VITON®fluoroelastomer O-ring on each
of the two metal rods of the pump (see Figure 8) that holds the Car-
tridges in place on the pump. These O-rings should be adjusted as
follows. If the pump is partially loaded with Cartridges, slide the
O-rings along the rods, up against the front of the outermost Car-
tridge, to keep it in place (note position A, for example, in Figure 8). If
the pump is fully loaded with Cartridges, slide the O-rings to the front
of the pump as far as possible (note position B in Figure 8). When
using speed-reduced models (07519-15, -25) and the pump is less
than half full of Cartridges, load the Cartridges into the front half of
the pump so that the O-rings can be utilized.
OPERATION
This section describes the procedures for obtaining the desired performance.
(1) Relative Pulsation Rates
The relative pulsation rate in the pump output is dependent on several factors, including number of rollers on the pump
rotor, cartridge size, and whether cartridges are paired.
Using the range of oscillation observed in a ball type flowmeter as a measure, approximate relative pulsation values for
any given tubing size and flow rate are shown in the following chart. The chart is based on using a three-roller
MASTERFLEX®L/S®pump as the benchmark with an arbitrary value of 10.
MASTERFLEX®L/S®
Pump Type Small
Cartridge Large Cartridge
6-Roller 44
8-Roller 3—
6-Roller Paired Cartridges 1.5 >1
8-Roller Paired Cartridges <1 —
8
FIGURE 8 O-RING POSITION