Masterflex® L/S® Multichannel Pump Heads, Avantor®

: Avantor Fluid Handling

: Avantor Fluid Handling

Get low-pulsation synchronous flow in multiple channels without cartridges.

Flow range 0.045 to 2300 ml/min per channel— flow rate depends on drive rpm and tubing size
Stainless steel (SS) rotor / roller for greater durability and chemical resistance
Stackable two-, four-, or eight-channel heads for up to 24 channels
Simple tubing installation—lLoad the tubing, latch the occlusion bed, and run the pump

The L/S® multichannel pump heads are designed with machined stainless steel (SS) and anodized aluminum with SS rotor, bearings, and rollers for reliable, continuous-duty operation. Choose pump heads for microbore tubing, L/S Precision tubing, or L/S High-Performance Precision tubing based on your application requirements. Compatible with L/S® drives that accept two or more pump heads and have a 1/10 hp minimum.

Get low-pulsation synchronous flow in multiple channels without cartridges.

Flow range 0.045 to 2300 ml/min per channel— flow rate depends on drive rpm and tubing size
Stainless steel (SS) rotor / roller for greater durability and chemical resistance
Stackable two-, four-, or eight-channel heads for up to 24 channels
Simple tubing installation—lLoad the tubing, latch the occlusion bed, and run the pump

Documents

Manual

Manual - Masterflex® LS® Multichannel Pump Heads

Model:
07534-04
07534-08
07535-04
07535-08
07536-02
07536-04

Gear ratio:
1:1
1:1
1:1
1:1
1:1
1:1

Max. flow rate per channel:
200 ml/min
200 ml/min
280 ml/min
280 ml/min
2300 ml/min
2300 ml/min

Min. flow rate per channel:
0.00052 ml/min
0.00052 ml/min
0.0009 ml/min
0.0009 ml/min
0.032 ml/min
0.032 ml/min

No. of Channels:
4
8
4
8
2
4

Occlusion:
Fixed
Fixed
Fixed
Fixed
Fixed
Fixed

Open-head sensor:
No
No
No
No
No
No

Optimum RPM range:
0.02 - 600 rpm
0.02 - 600 rpm
0.02 - 600 rpm
0.02 - 600 rpm
0.02 - 600 rpm
0.02 - 600 rpm

Pump series:
L/S
L/S
L/S
L/S
L/S
L/S

Suction lift:
8.8 m (29 ft.)
8.8 m (29 ft.)
8.8 m (29 ft.)
8.8 m (29 ft.)

Tubing retention:
Stopped Tubing
Stopped Tubing
Stopped Tubing
Stopped Tubing
Stopped Tubing
Stopped Tubing

Tubing sizes accepted:
Two-stop microbore
Two-stop microbore
Two-stop L/S® 13, L/S 14, L/S 16
Two-stop L/S® 13, L/S 14, L/S 16
Two-stop L/S® 15, L/S 24, L/S 35
Two-stop L/S® 15, L/S 24, L/S 35

Volume per revolution with L/S 13 tubing:
0.045 ml
0.045 ml

Volume per revolution with L/S 14 tubing:
0.16 ml
0.16 ml

Volume per revolution with L/S 15 tubing:
1.6 ml
1.6 ml

Volume per revolution with L/S 16 tubing:
0.47 ml
0.47 ml

Volume per revolution with L/S 24 tubing:
2.8 ml
2.8 ml

Volume per revolution with L/S 35 tubing:
3.8 ml
3.8 ml

Warranty:
2 years
2 years
1 year
1 year
1 year
1 year

Product Family Options

Description
Rollers
Maximum Flow Rate
Housing material
Rotor Material
Height
Length
Width
MFLX07534-04
L/S® Multichannel Pump Head for Microbore 2-Stop Tubing, 4-Channel
6
800 ml/min
Anodized aluminium
Stainless steel
76 mm (3")
75 mm (2.9375")
114 mm (4.5")

Each
Each - $1,380.00
$1,380.00
Each
$1,380.00
: 7534-04

2 year warranty
ISO9001

Specifications
Cat. No.
MFLX07534-04
Model
07534-04
Gear ratio
1:1
Max. flow rate per channel
200 ml/min
Min. flow rate per channel
0.00052 ml/min
No. of Channels
4
Occlusion
Fixed
Open-head sensor
No
Optimum RPM range
0.02 - 600 rpm
Pump series
L/S
Suction lift
Tubing retention
Stopped Tubing
Tubing sizes accepted
Two-stop microbore
Volume per revolution with L/S 13 tubing
Volume per revolution with L/S 14 tubing
Volume per revolution with L/S 15 tubing
Volume per revolution with L/S 16 tubing
Volume per revolution with L/S 24 tubing
Volume per revolution with L/S 35 tubing
Warranty
2 years
2 year warranty
ISO9001
MFLX07534-08
L/S® Multichannel Pump Head for Microbore 2-Stop Tubing, 8-Channel
6
1600 ml/min
Anodized aluminium
Stainless steel
76 mm (3")
122 mm (4.8125")
114 mm (4.5")

Each
Each - $1,940.00
$1,940.00
Each
$1,940.00
: 7534-08

2 year warranty
ISO9001

Specifications
Cat. No.
MFLX07534-08
Model
07534-08
Gear ratio
1:1
Max. flow rate per channel
200 ml/min
Min. flow rate per channel
0.00052 ml/min
No. of Channels
8
Occlusion
Fixed
Open-head sensor
No
Optimum RPM range
0.02 - 600 rpm
Pump series
L/S
Suction lift
Tubing retention
Stopped Tubing
Tubing sizes accepted
Two-stop microbore
Volume per revolution with L/S 13 tubing
Volume per revolution with L/S 14 tubing
Volume per revolution with L/S 15 tubing
Volume per revolution with L/S 16 tubing
Volume per revolution with L/S 24 tubing
Volume per revolution with L/S 35 tubing
Warranty
2 years
2 year warranty
ISO9001
MFLX07535-04
L/S® Multichannel Pump Head for Precision Tubing, 4-Channel
6
1120 ml/min
Anodized aluminium
Stainless steel
76 mm (3")
75 mm (2.9375")
114 mm (4.5")

Each
Each - $1,380.00
$1,380.00
Each
$1,380.00
: 7535-04

Specifications
Cat. No.
MFLX07535-04
Model
07535-04
Gear ratio
1:1
Max. flow rate per channel
280 ml/min
Min. flow rate per channel
0.0009 ml/min
No. of Channels
4
Occlusion
Fixed
Open-head sensor
No
Optimum RPM range
0.02 - 600 rpm
Pump series
L/S
Suction lift
8.8 m (29 ft.)
Tubing retention
Stopped Tubing
Tubing sizes accepted
Two-stop L/S® 13, L/S 14, L/S 16
Volume per revolution with L/S 13 tubing
0.045 ml
Volume per revolution with L/S 14 tubing
0.16 ml
Volume per revolution with L/S 15 tubing
Volume per revolution with L/S 16 tubing
0.47 ml
Volume per revolution with L/S 24 tubing
Volume per revolution with L/S 35 tubing
Warranty
1 year
MFLX07535-08
L/S® Multichannel Pump Head for Precision Tubing, 8-Channel
6
2240 ml/min
Anodized aluminium
Stainless steel
76 mm (3")
122 mm (4.8125")
114 mm (4.5")

Each
Each - $1,950.00
$1,950.00
Each
$1,950.00
: 7535-08

Specifications
Cat. No.
MFLX07535-08
Model
07535-08
Gear ratio
1:1
Max. flow rate per channel
280 ml/min
Min. flow rate per channel
0.0009 ml/min
No. of Channels
8
Occlusion
Fixed
Open-head sensor
No
Optimum RPM range
0.02 - 600 rpm
Pump series
L/S
Suction lift
8.8 m (29 ft.)
Tubing retention
Stopped Tubing
Tubing sizes accepted
Two-stop L/S® 13, L/S 14, L/S 16
Volume per revolution with L/S 13 tubing
0.045 ml
Volume per revolution with L/S 14 tubing
0.16 ml
Volume per revolution with L/S 15 tubing
Volume per revolution with L/S 16 tubing
0.47 ml
Volume per revolution with L/S 24 tubing
Volume per revolution with L/S 35 tubing
Warranty
1 year
MFLX07536-02
L/S® Multichannel Pump Head for High-Performance Tubing, 2-Channel
3
4600 ml/min
Anodized aluminium
Stainless steel
76 mm (3")
75 mm (2.9375")
114 mm (4.5")

Each
Each - $1,380.00
$1,380.00
Each
$1,380.00
: 7536-02

Specifications
Cat. No.
MFLX07536-02
Model
07536-02
Gear ratio
1:1
Max. flow rate per channel
2300 ml/min
Min. flow rate per channel
0.032 ml/min
No. of Channels
2
Occlusion
Fixed
Open-head sensor
No
Optimum RPM range
0.02 - 600 rpm
Pump series
L/S
Suction lift
8.8 m (29 ft.)
Tubing retention
Stopped Tubing
Tubing sizes accepted
Two-stop L/S® 15, L/S 24, L/S 35
Volume per revolution with L/S 13 tubing
Volume per revolution with L/S 14 tubing
Volume per revolution with L/S 15 tubing
1.6 ml
Volume per revolution with L/S 16 tubing
Volume per revolution with L/S 24 tubing
2.8 ml
Volume per revolution with L/S 35 tubing
3.8 ml
Warranty
1 year
MFLX07536-04
L/S® Multichannel Pump Head for High-Performance Tubing, 4-Channel
3
9200 ml/min
Anodized aluminium
Stainless steel
76 mm (3")
122 mm (4.8125")
114 mm (4.5")

Each
Each - $1,950.00
$1,950.00
Each
$1,950.00
: 7536-04

Specifications
Cat. No.
MFLX07536-04
Model
07536-04
Gear ratio
1:1
Max. flow rate per channel
2300 ml/min
Min. flow rate per channel
0.032 ml/min
No. of Channels
4
Occlusion
Fixed
Open-head sensor
No
Optimum RPM range
0.02 - 600 rpm
Pump series
L/S
Suction lift
8.8 m (29 ft.)
Tubing retention
Stopped Tubing
Tubing sizes accepted
Two-stop L/S® 15, L/S 24, L/S 35
Volume per revolution with L/S 13 tubing
Volume per revolution with L/S 14 tubing
Volume per revolution with L/S 15 tubing
1.6 ml
Volume per revolution with L/S 16 tubing
Volume per revolution with L/S 24 tubing
2.8 ml
Volume per revolution with L/S 35 tubing
3.8 ml
Warranty
1 year