INTRODUCTION
The MASTERFLEX
®
I/P
®
High Performance Pump Head delivers in excess of
17 L/min flow at normal MASTERFLEX operating speeds and pressures. 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 on top of the pump
when mounted on a MASTERFLEX
®
I/P
®
drive. The pump will operate with any
MASTERFLEX
®
I/P
®
drive that accepts two or more Pump Heads. However,
maximum operating pressure depends on the drive and tubing material selected,
as shown below.
SETUP AND OPERATION
Pump Drive Compatibility
The High Performance Pump Head has a standard shaft interface to
accommodate MASTERFLEX
®
I/P
®
Pump Drives.
Mounting Pump Head to Drive
1. Check that pump drive is turned OFF.
2. Make sure the plastic tang boot (see Figure 4) is installed on the pump shaft
tang.(Operation without the boot could cause damage to the pump shaft.)
3. Align pump shaft tang with slot in motor shaft.
4. Secure pump to pump drive with the four mounting screws (furnished).
a. For left side tubing entry and exit, use round mounting holes.
b. For top tubing entry and exit, use hexagonal mounting holes.
c. When using MASTERFLEX console drives, 07549 series, mount the pump
according to Figure 1. Use the holes labeled “A” for left tubing entry/exit
pump orientation; use holes labeled “B” for top entry/exit orientation.
Selecting Tubing
Pumps accept only I/P
®
70, I/P
®
88 and I/P
®
89 tubing. Use only MASTERFLEX
tubing which is surface printed with the tubing designation.
4
800
torque (oz-in) at 650-rpm
700
600
500
400
300
200
100
0
0
5
10
15
20
continuous pressure (psig)
25
TYGON LFL
SILICONE
NORPRENE
.31 hp (07549-12)
.25 hp (07549, 07583 and 77410 series)
17 LPM – size 89 tubing
.50 hp
.20 hp (07591, 07592 series)
