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High-Flow Replacement Peristaltic Head 5502K-01

High-Flow Peristaltic Pump Head

  • Fast Tube Changes: Quick-load mechanism minimizes downtime during maintenance
  • Consistent Flow Accuracy: Spring-loaded occlusion system ensures uniform compression and extends tubing life
  • Chemical Resistance: Built with durable materials for safe use with aggressive media
  • Supports flow rates from 310 – 1955 mL/min
  • Compatible with the LP500-H series

The Welch LP500 Series Peristaltic Pumps—LP500L (Low Flow) and LP500H (High Flow)—are engineered for accurate, contamination-free fluid transfer across diverse applications.

The High-Flow Replacement Peristaltic Head (Part No. 5502K-01) offers an easy, cost-effective solution for maintaining your LP500H pump. Its quick-load design simplifies tube changes, while the spring-loaded occlusion system ensures precise flow control and longer tubing life. Built from chemical-resistant materials, this head delivers reliable performance even with aggressive fluids.

 

Pump Head Configuration

Pump Head Part No.

Compatible Tubing (Silicone)

Flow (mL/min) @ 0.3 bar rel.

Part No.

Tubing ID

Tubing Wall-Thickness

100 rpm

300 rpm

600 rpm

High-Flow

5502K-01

5500KT-06

6.4mm
(1/4")

1.6mm
(1/16")

310

876

1569

5500KT-08

8.0mm
(5/16")

1.6mm
(1/16")

494

1188

1955

 

 

DESCRIPTION

PART NO.

ETL500 Pump Head – High Flow Configuration

5502K-01

Platinum Cured Silicone Tubing 6.4mm ID x 1.6mm wall thickness; Length 15m

5500KT-06

Platinum Cured Silicone Tubing 8.0mm ID x 1.6mm wall thickness; Length 15m  

5500KT-08

 

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