润泽流体 Runze Fluid
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Capabilities

OEM & Custom Fluidic Solutions

Runze Fluid supports equipment manufacturers and engineering teams with custom pumps, valves, ceramic flow-path components, molded parts, and application-specific fluid handling assemblies.

Each project is reviewed against the fluid or media, target flow or volume, pressure, wetted materials, control method, installation envelope, quantity, and validation requirements.

Component-to-System Scope

Start with a modified pump or valve, a precision component, or a multi-part fluid path built around Runze products.

Evidence-Led Engineering

Review operating conditions, materials, interfaces, drawings, and test requirements before a custom scope is confirmed.

Prototype to Production

Feasibility, prototype needs, validation work, and anticipated production quantities are evaluated for each project.

Custom Project Scope

Custom work is evaluated case by case. It may include pump layout, syringe capacity, valve channel count, wetted materials, tubing and fittings, control interfaces, installation arrangement, or a multi-component fluid path.

Runze ceramic valve head prepared for a custom fluidic project
Inputs to Share
Application, fluid or media, target flow or volume, pressure, wetted-material requirements, control method, available space, quantity, and requested documents.
Possible Outputs
A standard-product recommendation, a modified component or module, a prototype assembly, drawing and BOM review, or a custom system proposal.
Scope Confirmation
Runze confirms feasibility, responsibilities, validation needs, commercial terms, and delivery expectations before custom work begins.

Custom Solutions Overview

The 2026 Runze Fluid company profile presents examples of custom pump and valve projects, including modified syringe-pump layouts, large-orifice switching valves, and multi-channel fluid-routing assemblies. These examples show the type of work that can be reviewed; each new configuration still requires engineering, validation, lead-time, and commercial confirmation.

English overview of Runze Fluid custom pump and valve examples
English website graphic recomposed from Runze Fluid's company profile dated July 10, 2026, page 4. Dimensions, materials, interfaces, validation, delivery, and commercial terms are confirmed for each project.

Custom Fittings & Mold Development

Customers can start by providing a 3D model. Runze can review custom fluidic fittings for required dimensions, port and tube interfaces, material selection, flow-path geometry, sealing details, and mold development.

Runze molded fluidic cross fittings illustrating custom connection geometry
Customer Starting Point
Provide a 3D model together with the application, fluid or media, critical dimensions, port and tube interfaces, quantity, and performance requirements.
Customizable Details
Dimensions, connection geometry, material selection, flow-path layout, sealing features, and molding approach are reviewed against the application.
Drawing Improvement
Runze engineers can propose manufacturability, assembly, sealing, or flow-path changes based on project experience.
Approval Before Tooling
Any proposed drawing revision, material decision, tooling scope, and acceptance criteria are confirmed with the customer before mold development begins.

Ceramic Precision Processing

Runze processes ceramic valve heads and valve cores for fluidic components. Final geometry, ports, material grade, tolerances, inspection requirements, and product applicability are confirmed during engineering review.

Confirmed Surface Finish
Surface finish: 50 nm.
Typical Components
Ceramic valve heads and valve cores used in precision fluid-routing and syringe-pump assemblies.
Engineering Review
Share drawings, port geometry, flatness and tolerance requirements, media exposure, quantity, and inspection expectations.

Parts Design, Mold Development & Injection Molding

Runze supports engineering design, injection-mold development, and precision injection molding for parts used in medical, industrial, laboratory, environmental, electronic, and related equipment applications.

Custom syringe pump developed for a 3D printing application
Design Review
Part function, geometry, material, fluid exposure, assembly interfaces, tolerances, and anticipated production quantity are reviewed together.
Mold Development
Mold design and processing are aligned with the approved part design and the required production method.
Production Scope
Sampling, inspection, and repeat-production expectations are agreed before manufacturing scope is confirmed.

OEM Pump & Valve Modules

Runze can review customized syringe-pump layouts, syringe capacities, multi-channel arrangements, valve configurations, drive components, sensors, and control requirements using its established fluid-control product platforms.

Runze OEM syringe pump module with a custom mechanical layout
Syringe Pump Modules
Published examples include 50 ml and 100 ml syringe-pump configurations, horizontal layouts, and multi-channel assemblies.
Valve Modules
Custom valve review can cover channel count, flow-path arrangement, wetted materials, port geometry, and integration with pumps or sampling assemblies.
Controls & Integration
Motor, sensor, controller, communication, power, mounting, and enclosure requirements are confirmed for the target equipment.

Application-Specific Fluid Handling Systems

Runze can review laboratory and prototype fluid handling systems based on its pumps, valves, tubing, fittings, and available microfluidic components. System work is evaluated for technical feasibility and production suitability before scope is accepted.

Application-specific laboratory liquid dispensing system built with Runze fluidic components
Published Examples
Laboratory dispensing systems, liquid sampling systems, and liquid distribution systems.
System Boundary
Projects are built around Runze fluid-control equipment and available components; Runze does not present this as unrestricted general machine building.
Production Intent
Prototype objectives, validation method, target quantity, and the route to repeat production are reviewed early in the project.

Published Custom Project Examples

Runze's current Chinese product center publishes several custom cases. They show the type of requirements that can be reviewed, but each new project still requires independent engineering and commercial confirmation.

Runze liquid sampling system from a published custom project
3D Sand-Mold Printing Pump
A published case uses a custom 100 ml borosilicate-glass syringe with a PTFE piston, stainless-steel push rod, and stepper-motor drive.
Four-Channel Horizontal Syringe Pump
A published case combines four horizontal syringe-pump channels with custom 50 ml syringe assemblies.
Multi-Channel Switching Valve
A published case describes PCTFE flow channels, a sapphire valve core, and 6, 8, 10, 12, or 16-channel valve-head options.
Horizontal Syringe Pump
A published case combines a custom 100 ml syringe with an MRV-01B high-pressure valve for controlled liquid delivery.

How an OEM Project Moves Forward

A clear review sequence helps both teams define responsibilities and avoid committing to an unsuitable design before the operating conditions are understood.

1. Requirement Review
Share the application, media, performance target, interfaces, installation constraints, quantity, timeline, and available drawings.
2. Feasibility & Configuration
Runze reviews whether a standard product, modification, or custom design is the appropriate path.
3. Prototype or Sample
The agreed concept moves to sample, prototype, or drawing review according to the project scope.
4. Test & Validation
The customer and Runze confirm the applicable operating tests, acceptance criteria, documents, and change controls.
5. Production & Delivery
Pricing, production quantity, lead time, quality requirements, packaging, and delivery are confirmed before the production order.

Manufacturing & Inspection Equipment

Runze's 2026 company profile presents CNC machining, thread grinding, wire EDM, injection molding, surface grinding, FEP tube forming, coordinate measurement, imaging, white-light interferometry, and environmental testing as part of its manufacturing and inspection infrastructure. Equipment availability and the inspection plan must be confirmed for the specific project.

English overview of Runze Fluid manufacturing and inspection equipment
English website graphic recomposed from Runze Fluid's company profile dated July 10, 2026, page 3. The applicable process, equipment, sampling plan, and acceptance criteria are defined during project review.

Manufacturing & Qualification Evidence

Customers can review Runze's company profile, patent portfolio, certificate library, material reports, and product documentation before qualification. Certificate applicability must be confirmed for the exact part number and destination market.

Have an OEM fluidics requirement?

Share the application, media, target performance, wetted materials, control interface, available space, quantity, timeline, and drawings so Runze can review feasibility and the appropriate next step.

Discuss Your Project
OEM & Custom Fluidic Solutions | Runze Fluid