Pulsafeeder NC90XX3HPA-XXXXX Peristaltic Tube Kit

The Pulsafeeder NC90XX3HPA-XXXXX is a replacement peristaltic tube kit for compatible CHEM-TECH XP and XPV Series chemical metering pumps. It uses size 3 Norprene tubing and is designed for high-pressure peristaltic pump applications up to 110 PSI.

Unlike a diaphragm-pump KOPkit, this product replaces the flexible pumping tube inside a compatible CHEM-TECH peristaltic pump head. The tube is compressed by the pump rollers during operation to move chemical through the system.

NC90XX3HPA-XXXXX Product Configuration

• Part Number: NC90XX3HPA-XXXXX
• Product Type: Replacement Peristaltic Tube Kit
• Manufacturer: Pulsafeeder
• Pump Family: CHEM-TECH
• Compatible Series: XP & XPV
• Tube Size: 3
• Tube Material: Norprene
• Maximum Pressure: 110 PSI
• Connection: 1/4-Inch OD Tube Fittings

Designed for CHEM-TECH XP & XPV Pumps

The NC90XX3HPA-XXXXX is specifically designed as a replacement pumping tube for compatible CHEM-TECH XP and XPV Series peristaltic chemical metering pumps.

The assembly provides the flexible tubing that fits inside the pump head and works directly with the roller mechanism. As the rollers compress and release the tube, chemical is drawn into the pump and moved toward the discharge connection.

Size 3 Norprene Pump Tubing

This assembly uses size 3 Norprene tubing. Norprene is used in peristaltic pump applications where the tube must repeatedly flex and recover as it passes through continuous compression cycles.

Because the pumping fluid remains inside the flexible tube, selecting the correct tubing material is important. Chemical compatibility should always be checked for the actual fluid, concentration, temperature and operating environment.

High-Pressure Tube Configuration

The NC90XX3HPA-XXXXX is the 110 PSI high-pressure size 3 configuration. This distinguishes it from other CHEM-TECH replacement tube assemblies that use different tube sizes or pressure ratings.

Always match the replacement assembly to the existing pump model and tube configuration rather than selecting a replacement solely by appearance.

Connection Details

This tube assembly is configured for 1/4-inch OD chemical tubing connections. Product documentation identifies 1/4-inch OD fittings on the suction and discharge sides of the assembly.

Replacement Assembly Components

The NC90XX3HPA-XXXXX is supplied as a replacement peristaltic tubing assembly rather than loose tubing alone. Current product documentation identifies the assembly with the connection components needed for installation.

• Size 3 Norprene peristaltic pump tube
• Tube connection fittings
• Coupling / compression nuts
• Sleeve or ferrule components
• Associated clamps and fittings depending on package configuration

Documented Pump Applications

Current replacement-parts documentation identifies the NC90XX3HPA-XXXXX for several CHEM-TECH XP pump configurations, including:

• XP009LAHXG19
• XP009LFHXG19
• XP015LAHXG19
• XP015LFHXG19
• XP017LVHXG19

Additional compatible XP and XPV configurations may use this tube assembly. Verify the complete pump model before ordering or installation.

Why Replace Peristaltic Pump Tubing?

The flexible tube is the primary wear component in a peristaltic metering pump because it is repeatedly compressed by the pump rollers. Normal operation can eventually cause the tubing to fatigue, harden or lose elasticity.

Replacing worn tubing with the correct NC90XX3HPA-XXXXX assembly helps maintain dependable suction, discharge and chemical metering performance.

Maintenance Benefits

• Designed for CHEM-TECH XP and XPV pumps
• Size 3 Norprene pumping tube
• 110 PSI pressure configuration
• 1/4-inch OD tube connections
• Preconfigured replacement assembly
• Supports routine peristaltic pump maintenance
• Helps restore consistent chemical delivery

Selection & Installation Note

Before installing the NC90XX3HPA-XXXXX, confirm the CHEM-TECH pump model, tube size, pressure requirement and connection size. Also verify that Norprene is chemically compatible with the fluid being pumped.