PEEK Pump Head

PEEK Pump Head – Precision-Engineered Polyetheretherketone Manifold for Critical Fluid Applications

Upgrade your fluid handling system with our premium CNC-machined PEEK pump head, designed for engineers who require uncompromising chemical resistance, thermal stability, and dimensional accuracy. Manufactured from 100% virgin Polyetheretherketone (PEEK) — one of the highest-performing thermoplastics in the world — this pump head is the ideal metal-replacement solution for OEM fluid systems, laboratory instrumentation, and medical device manufacturers.

Key Features & Benefits

• Exceptional Chemical Resistance – Withstands exposure to strong acids, bases, ketones, esters, hydrocarbons, and most organic solvents. Compatible with aggressive media where stainless steel or aluminum would corrode.

• High-Temperature Performance – Continuous operating temperature up to 260°C (500°F); melting point 343°C. Maintains mechanical integrity under thermal cycling and steam sterilization.

• Lightweight & Strong – Approximately 1/8 the weight of stainless steel with comparable tensile strength, reducing system load and simplifying installation.

• Multi-Channel Precision Design – Numbered ports (1–24) for accurate flow distribution, repeatable dosing, and easy system integration.

• Biocompatible & FDA-Compliant Options – Suitable for medical, pharmaceutical, and food-contact applications (USP Class VI compliant grades available).

• Low Outgassing & Metal-Free – Eliminates metallic ion contamination — critical for semiconductor, analytical, and chromatography systems.

• Dimensional Stability – Low moisture absorption (<0.5%) and minimal coefficient of thermal expansion ensure tight tolerances over the component's lifetime.

Typical Applications

• Analytical Instrumentation – HPLC pumps, IVD (in-vitro diagnostic) analyzers, mass spectrometry

• Medical Devices – Infusion pumps, diagnostic equipment, surgical fluid management

• Semiconductor Manufacturing – Wet process chemical delivery, ultra-pure fluid systems

• Inkjet & Printing Systems – Solvent-based ink delivery manifolds

• Chemical Metering & Dosing – Precision reagent injection

• Laboratory Equipment – Peristaltic pump replacement heads, sample handling

Material Properties (PEEK Virgin Grade)

Customization & Manufacturing Capabilities

We offer fully custom PEEK machining to your drawings or samples. Our CNC turning and milling centers produce parts with tolerances as tight as ±0.01mm, and we support low-volume prototyping through high-volume OEM production. Secondary services include thread tapping, ultrasonic cleaning, marking, and assembly.

Why Choose Us?

• 15+ years of expertise in precision polymer machining

• ISO 9001-certified quality management

• One-stop service from material selection to finished part

• Global shipping to OEM customers in medical, semiconductor, and industrial markets

• Free DFM review and engineering consultation on every RFQ

Request a Quote Today – Send us your 2D/3D drawing or sample, and our engineers will respond within 24 hours with a competitive PEEK pump head quotation.