Cole Parmer Barnant Masterflex 07534-04 User manual

Technical Assistance
If you have any questions about the use of this product, contact the Manufacturer or
authorized seller.
Cole-Parmer Instrument Company
625 East Bunker Court
Vernon Hills, Illinois 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: [e-mail]
ISO 9001 SUPPLIER CERTIFIED
Manufactured by:
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]
ISO 9001 REGISTERED
Model Nos.
07534-04
07534-08
A-1299-1008
Edition 02
Printed in the U.S.A.
8/01/02
OPERATING INSTRUCTIONS
L/S¨Multichannel
Pump Head

Table of Contents
1. Safety Precautions ..................................................................................2
2. Introduction............................................................................................3
2.1 Application Data
2.2 General Description
3. Installation...........................................................................................4-5
3.1 Stacking Multiple Pump Heads
4. Setup.......................................................................................................6
5. Operation...........................................................................................9-10
5.1 Select Tubing and Pump Heads
5.2 Select Pump Speed
6. Maintenance .........................................................................................10
6.1 Service Parts
7. Specifications........................................................................................10
8. Warranty...............................................................................................11
9. Product Return .....................................................................................11
10. Appendix A Masterflex® L/S® Pump Drive Types .............................13
11. Appendix B Masterflex® Microbore Two-Stop Tube Sets..................13
Technical Assistance ....................................................................Back cover
Santoprene—Reg TM Monsanto Chemical Co
Viton—Reg TM DuPont Dow Elastomers LLC
Trademarks bearing the ® symbol in this publication are registered in the U.S. and in other countries.
Cole-Parmer Instrument Company
625 East Bunker Court
Vernon Hills, Illinois 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: [e-mail]
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]
1

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 (See page 12) lists
tubing loading capacity depending on the maximum rpm of your Masterflex® L/S®
pump drive used with this system. Pump Heads
These multichannel pumps, designed to provide up to eight simultaneously driven
pump channels, incorporate the following features:
• Simultaneous dispensing through up to eight separate channels with one set-up
and pump cycle.
• Six-roller design that provides reduced pulsation
Application Data
The pump head is designed for multichannel use. Tubing found in Table 2
(See page 9) may be used to deliver from .0026 to 200 mL/min.
General Description
Each pump head is constructed with rugged anodized aluminum frames, stainless
steel rotor assemblies, and either one or two precision machined aluminum occlu-
sion beds. Occlusion beds are designed to compress the Masterflex microbore tubing
for optimum performance—no occlusion adjustment is required. Each occlusion bed
will accommodate up to 4 channels of microbore tubing. Pump heads can be stacked
(up to eight, 4-channel or four, 8-channel pump heads) to allow up to 32 channels of
simultaneous pumping. Each pump head contains 6 rollers with shielded stainless
steel bearings, and can quickly mount to most existing Masterflex® L/S® tubing
pump drives.
2.2
2.1
Model Type
07534-04 6 roller, 4 channel
07534-08 6 roller, 8 channel
3
1. Safety Precautions
WARNING: Tubing breakage may result in fluid being sprayed from pump.
Use appropriate measures to protect operator and equipment.
Turn off drive before removing or installing tubing. Safety guard is provided to
minimize risk of fingers getting caught between roller mechanism and the base of
the module. However, be safe—keep your fingers away from these areas.
CAUTION: Use only tubing combinations defined by Tables 1 and 2 (See
page 9). Use of other tubing could cause malfunction or damage to the
pump.
WARNING: PRODUCT USE LIMITATION
These products are not designed for, or 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.
Model 07534-04
Model 07534-08
Figure 1, Pump Heads
2

Stacking Multiple Pump Heads
L/S Multichannel pump heads can be stacked(up to eight, 4-channel or four, 8-chan-
nel pump heads) to provide 32 pumping channels from a single drive, depending on
the torque capabilities of the drive (Appendix A).
Stack multiple heads as follows:
1. Mount first head to drive per previous instructions.
2. Align the tang and the holes on the back of the second pump head with the slot
and the dowel pins on the front of the first pump head.
3. Fasten the pump heads together with the four screws (provided) using the holes
in the four corners of the pumps.
Figure 3, Stacking Pump Heads
Adhesive backed support feet (supplied) may be used to stabilize pump stack.
Remove adhesive backing and attach feet to underside of front plate of front pump.
3.1
5
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 head to the drive by aligning the tang on the pump head
(Figure 2) with the slot in the motor drive shaft.
2. Attach pump head to drive unit using the long hex key to tighten the four screws
(provided).
Figure 2, Pump Mounting
Adhesive backed
support feet
Tang
4

Figure 5, Release latch and open occlusion bed.
Figure 6, Insert one end of the tubing over rollers.
Figure 7, Place tubing stop collar into slot to secure.
7
4. Setup
Multichannel pump heads accommodate a broad range of tubing sizes as noted in
Tables 1 and 2 (See page 9).
Select Tubing
Depending on which pump head is used, up to four or eight tubing sets can be
teamed up in a single pump head. Tubing sizes can be intermixed within each
occlusion bed as long as the same tubing material is used (Figure 4).
Use only Masterflex microbore tubing sets with Masterflex tubing pumps to ensure
optimum performance. Use of other tubing may void applicable warranties.
Figure 4, Microbore Tubing Set
Tube Loading
WARNING: Turn off drive before removing or installing tubing. Safety
guard is provided to minimize risk of fingers getting caught between roller
mechanism and the base of the module. However, be safe—keep your
fingers away from these areas.
CAUTION: Use only tubing combinations defined by Tables 1 and 2 (See
page 9). Use of other combinations could cause malfunction or damage to
the pump.
With the drive stopped, follow this procedure to install tubing:
1. Release latch and open occlusion bed (Figure 5).
2. From the top of the pump head, insert one end of the tubing over rollers. While
holding occlusion bed, open spring loaded safety guard enough so that tubing can
be inserted between guard and slotted tubing retainer (Figure 6).
3. Place tubing stop collar into slot to secure (Figure 7).
4. Making sure not to twist tubing, lightly stretch it across rollers to secure tubing stop
collar in corresponding slot on the opposite end of pump head (latch side) (Figure 8).
Repeat the process for additional tubing channels as required.
4.2
4.1
Collar
Collar
Tubing
6

Bi-directional Pumping
Fluids can be pumped into and back out of containers by reversing the drive.
Partial Bank Pumping
The pump can be operated with either a partial or full bank of tubing sets.
5. Operation
This section describes the procedures for obtaining the desired performance.
Select Tubing and Pump Heads
Use Tables 1 and 2 (See below) to select the tubing to provide the required single
channel flow rate.
Table 1 - Flow Rates
*Not recommended to use these tubing sizes at speeds greater than 300 rpm.
See Appendix B (Page 13) for ordering information on the Masterflex® Microbore
Two-Stop Pump Tube Sets.
Table 2 - Compatible Tubing
*Use only specially designed microbore tubing sets.
5.1
Tubing Material
Microbore Tubing Set (mm ID)*
0.19 0.25 0.89, 1.42,
2.06, 2.79
Soft
Silicone (platinum) ü
Stiff
PVC üü ü
Viton®ü
Santoprene®üü
Drive Units
Microbore Tubing Set (mm ID)
Rpm 0.19 0.25 .89 1.42 2.06 2.79
Microboreow Rates
100 mL/min .26 .53 5.4 12 23 35
600 mL/min 30 67 125 200
Flow Rates
9
Figure 8, Secure tubing stop collar in corresponding slot.
Tubing Removal
Follow this procedure to unload the tubing:
1. Turn the drive OFF.
2. Unlatch and open occlusion bed.
3. Pull tubing down from slot to release tubing stop collar (Figure 9).
4. Release tubing stop collar from corresponding slot from other side.
Repeat for additional channels.
Figure 9, Pull tubing down from slot to release tubing stop collar.
4.2
8
Not *
recommended Not
*
recommended

8. Warranty
Use only Masterflex microbore tubing sets with Masterflex pumps to ensure
optimum performance. Use of other tubing may void applicable warranties.
The Manufacturer warrants this product to be free from significant deviations from
published specifications. If repair or adjustment is necessary within the warranty
period, the problem will be corrected at no charge if it is not due to misuse or abuse
on your part as determined by the Manufacturer. Repair costs outside the warranty
period, or those resulting from product misuse or abuse, may be invoiced to you.
The warranty period for this product is noted on the warranty card.
9. Product Return
To limit charges and delays, contact the seller or Manufacturer for authorization
and shipping instructions before returning the product, either within or outside the
warranty period. When returning the product, please state the reason for the return.
For your protection, pack the product carefully and insure it against possible damage
or loss. Any damages resulting from improper packaging are your responsibility.
Select Pump Speed
Select fixed speed drive or adjust speed of variable-speed drive to provide desired
nominal flow rate within the rpm speed range shown for the pump model selected.
6. Maintenance
No maintenance is required. Wipe the pump head with a clean cloth and a mild
detergent to clean. Never immerse or use excessive fluid.
Service Parts
Hex Key (9/64-in. hex)
Model 07534-04 A-3502
Model 07534-08 A-4376
Mounting Screws B-1079-0515
Support Foot A-1390-0003
7. Specifications
PUMP HEAD SPECIFICATIONS
Speed Range: 1 to 600 rpm
Torque Load: 5 oz-in (max.) with no tubing
Operating Temperature Range: 0° to 40°C (32° to 104°F)
Storage Temperature Range: –40° to 110°C (–40° to 230°F)
Construction and
Chemical Resistance: Stainless steel, anodized aluminum,
and sealed stainless steel ball bearings.
Dimensions:
07534-04 3”L x 4.5”W x 3”H
(75 mm x 115 mm x 75 mm)
2.5 lb (1.2 kg)
07534-08 4.8”L x 4.5”W x 3”H
(122 mm x 115 mm x 75 mm)
3.9 lb (1.8 kg)
6.1
5.2
11
10

11. Appendix B Masterflex® Microbore Two-Stop Tube Sets10. Appendix A Masterflex® L/S® Pump Drive Types
* Number of channels may be achieved by stacking any combination of 4 and 8
channel heads.
Additional channel capacity may be possible with certain tubing sizes and materials.
Contact the Manufacturer or authorized seller for details.
1312
Tubing ID Platinum-cured Santoprene®PVC Viton®
(mm) silicone
0.19 — — 06416-10 —
0.25 — 06431-12 06416-12 —
0.89 06421-26 06431-26 06416-26 06428-26
1.42 06421-34 06431-34 06416-34 06428-34
2.06 06421-42 06431-42 06416-42 06428-42
2.79 06421-48 06431-48 06416-48 06428-48
Quantity/pk 6 12 12 12
Maximum No. of Channels*
Tubing Material 100 600
rpm drive rpm drive
Silicone 32 28
Santoprene® 32 20
PVC 16 8
Viton®
Tubing Loading Capacity