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Premier Control Technologies Fluid Solutions

Batteries

Instruments used to the manufacture of batteries

Battery manufacturing for electric vehicles, energy storage, and consumer electronics demands precision, safety, and scalability. From electrolyte dosing to slurry transfer and inert gas purging, every process must maintain accuracy and contamination control.

Premier Control Technologies provides advanced pumps, flow meters, and pressure regulators designed for the UK and Ireland battery industry. Our solutions support R&D, pilot-scale, and gigafactory production environments, ensuring repeatability, compliance, and integration with automated systems.

Typical applications

Electrolyte Dosing and Filling for Battery Cells

Electrolyte dosing is critical for cell performance and safety. Precise volume control prevents overfilling, leakage, and contamination. Equipment must handle aggressive chemicals, maintain repeatability, and integrate with automated filling systems. Scalability from lab to gigafactory is essential for growing production demands.

Relevant products:

Engineer practicing maintenance
Key benefits:
  • Disposable tubing prevents contamination
  • Handles corrosive liquids safely
  • Low shear pumping preserves electrolyte integrity

Slurry Transfer for Electrode Coating Processes

Electrode slurry must be transferred without altering its rheology. Low shear and stable flow are essential to maintain coating quality. Pumps should handle viscous materials and integrate with coating lines.

Relevant products:

  • Longer Industrial Peristaltic Pumps - Provide gentle, low-shear transfer for slurry.
  • Key benefits:
    • Low shear protects slurry structure
    • Easy tubing swaps for quick changeovers
  • Equilibar Back Pressure Regulators - Maintain consistent pressure in coating loops.
  • Key benefits:
    • Ultra-stable back pressure for uniform coating
    • Handles viscous fluids without clogging

Precision Dispensing of Additives and Binders in Cathode/Anode Preparation

Cathode and anode preparation involves adding binders and conductive additives to slurry formulations. These materials must be dosed accurately to maintain electrode performance and prevent defects. Equipment should handle viscous and sometimes abrasive materials while ensuring repeatability and integration with automated mixing systems.

Relevant products:

  • Fluid Metering Valveless Ceramic Piston Pumps (CeramPump®) - Perfect for micro-to-macro dosing of additives.
  • Key benefits:
    • Handles abrasive additives without clogging
    • Valveless design for reliability
    • Exceptional chemical resistance
  • Longer OEM Peristaltic Modules - Ideal for automated binder dispensing in production lines.
  • Key benefits:
    • Compact footprint for integration
    • Programmable control for variable dosing
    • Quick tubing swaps for different formulations

Gas Purging and Inert Atmosphere Control in Dry Rooms

Battery assembly often occurs in dry rooms with controlled atmospheres to prevent moisture contamination. Inert gas purging ensures safe conditions and protects sensitive materials. Flow controllers must deliver stable, repeatable gas flow and integrate with environmental control systems.

Relevant products:

  • Alicat Mass Flow Controllers (MC Series) - Provide precise gas flow control for nitrogen or argon purging.
  • Key benefits:
    • Multi-gas calibration for flexibility
    • Fast response for dynamic purging needs
    • Digital communication for automation
  • Fusion Flow Gas Mixers - Enable automated blending of inert gases for atmosphere control.
  • Key benefits:
    • Automated ratio control
    • Compact design for OEM integration
    • Maintains purity and consistency

Pressure Regulation for Electrolyte Injection Systems

Electrolyte injection requires stable pressure to ensure uniform filling and prevent leaks. Regulators must handle corrosive liquids and maintain accuracy under varying conditions.

Relevant products:

  • Drastar Precision Pressure Regulators - Designed for high-purity and corrosive environments.
  • Key benefits:
    • Wide pressure range for injection systems
    • Corrosion-resistant internals
    • Compact design for skid integration

Back Pressure Control in Slurry Coating and Mixing Loops

Maintaining consistent back pressure in slurry coating loops ensures uniform application and prevents defects. Equipment must handle viscous materials and respond quickly to dynamic changes.

Relevant products:

  • Equilibar Back Pressure Regulators - Provide ultra-stable pressure control for coating processes.
  • Key benefits:
    • Precise control under variable flow conditions
    • Handles viscous slurries without clogging
    • Ideal for R&D and production environments

Automated Electrolyte Batching in Gigafactory Production Lines

Large-scale battery production requires automated batching systems for electrolytes. Pumps must deliver high accuracy and integrate with PLC systems for recipe control.

Relevant products:

  • Fluid Metering CeramPump® - For precision dosing at scale.
  • Key benefits:
    • Accuracy ±1% for critical dosing
    • Handles aggressive chemicals reliably
  • Longer Industrial Peristaltic Pumps - For high-volume electrolyte transfer.
  • Key benefits:
    • Wide flow range for large batches
    • Disposable tubing for contamination control

Calibration and Verification of Liquid Dosing Systems for R&D

Accurate calibration ensures reliable test data and compliance with quality standards. Equipment should provide traceable measurements and integrate easily with lab systems.

Relevant products:

  • CODA Coriolis Flow Meters: Provide direct mass flow measurement for calibration accuracy.
  • Key benefits:
    • Independent of fluid properties
    • High accuracy for calibration standards
  • Alicat BASIS OEM Controllers: Compact units for integration into calibration rigs.
  • Key benefits:
    • Small footprint for OEM integration
    • Digital outputs for automated calibration

Controlled Delivery of Solvents and Conductive Liquids in Formation Cycles

Formation cycles often involve solvents and conductive liquids that require precise dosing. Pumps must handle aggressive chemicals and maintain repeatability.

Relevant products:

  • Fluid Metering CeramPump® - For accurate solvent dosing.
  • Key benefits:
    • Exceptional chemical resistance
    • Valveless design for reliability
  • Longer Peristaltic Pumps - For safe handling of conductive liquids.
  • Key benefits:
    • Isolated fluid path for safety
    • Quick tubing swaps for different solvents

Integration of Dosing Pumps into OEM Battery Assembly Skids

OEM systems require compact, programmable pumps for integration into automated assembly lines. Equipment should offer flexibility and digital control.

Relevant products:

  • Fluid Metering OEM Modules - Customisable for specific dosing needs.
  • Key benefits:
    • Custom configurations for unique processes
    • Long service life for industrial environments
  • Longer OEM Peristaltic Modules - Compact and programmable for automation.
  • Key benefits:
    • Stepper motor control for precision
    • Easy integration into control panels

Application Selection Guide

ApplicationRecommended TechnologiesWhy It Helps
Electrolyte DosingCeramPump®, Peristaltic PumpsHigh accuracy, chemical resistance
Slurry TransferPeristaltic Pumps, Equilibar RegulatorsLow shear, stable pressure
Additives & Binders DispensingCeramPump®, OEM Peristaltic ModulesPrecision dosing for R&D and production
Gas PurgingAlicat MFCs, Fusion Flow MixersControlled inert atmosphere
Pressure RegulationDrastar RegulatorsStable pressure for injection systems
Back Pressure ControlEquilibar RegulatorsConsistent coating quality
Automated BatchingHigh-Flow Peristaltic Pumps, CeramPump®Scalable dosing for gigafactories
Calibration & VerificationCODA Coriolis Meters, BASIS OEM ControllersHigh-accuracy calibration
Solvent DeliveryPeristaltic Pumps, CeramPump®Safe handling of conductive liquids
OEM IntegrationOEM Peristaltic Modules, CeramPump®Compact, programmable dosing solutions

FAQs

They eliminate check valves, reducing maintenance and improving dosing accuracy.
Yes, disposable tubing isolates the fluid path, ensuring chemical compatibility.
They provide ultra-stable back pressure, maintaining coating consistency.
Yes, most models offer digital control interfaces for PLC and SCADA integration.
Typically ±1% with repeatability under 0.5%, ideal for critical dosing.
Yes, ranges include lab-scale, pilot, and high-volume industrial models.
Peristaltic pumps use disposable tubing, and regulators feature corrosion-resistant materials.

Customers purchase these products

Alicat M Series Mass Flow Meter - Colour screen Alicat M Series Mass Flow Meter - Standard Model Alicat MCR - Gas Mass Flow Controller with Rolamite Alicat MCR Series Controller - High Flow Rate Alicat MC - Gas Mass Flow Controller Alicat MC Series Controller - Standard Controller Alicat Basis 2.0 - OEM Gas Mass Flow Controller Alicat Basis 2.0 Series Controller - OEM Applications Research Series back pressure regulator Research Series GSD2 back pressure regulator General Service GSD Industrial Service BD Series Back pressure regulator Industrial Service BD Series Longer BT100-3J Basic Peristaltic Pump Longer BT100-3J Basic Peristaltic Pump Alicat CODA Coriolis High Accuracy Flow Meter Alicat CODA Coriolis High Accuracy Flow Meter Alicat CODA Coriolis High Accuracy Flow Controller Alicat CODA Coriolis High Accuracy Flow Controller Longer WT600-2J Basic Peristaltic Pump Longer WT600-2J Basic Peristaltic Pump Drastar 082 Series pressure regulator Drastar 082 Series Drastar 092 Series pressure regulator Drastar 092 Series Drastar 2200 Series pressure regulator Drastar 2200 Series Drastar DRA200 Series pressure regulator Drastar DRA200 Series Alicat CODA Coriolis Standard Accuracy Flow Meter Alicat CODA Coriolis Standard Accuracy Flow Meter Alicat CODA Coriolis Standard Accuracy Flow Controller Alicat CODA Coriolis Standard Accuracy Flow Controller Alicat Coda KF and KG Series Alicat Coda KF and KG Series Fusion Flow MXM Precision Gas Mixers Fusion Flow MXM Precision Gas Mixers Fusion Flow IMX Industrial Gas Mixers Fusion Flow IMX Industrial Gas Mixers Longer DG Series Low Flow Multi Channel Pump Head Longer DG Series Low Flow Multi Channel Pump Head Longer 80 Series Fixed Speed OEM Peristaltic Pump Longer 80 Series Fixed Speed OEM Peristaltic Pump Longer L500 Brushless DC Motor OEM Pump Longer L500 Brushless DC Motor OEM Pump Longer T100/T300/T600 OEM Peristaltic Pump Longer T100/T300/T600 OEM Peristaltic Pump Longer T100 JY15 12 series OEM Peristaltic Pump Longer T100 JY15 12 series OEM Peristaltic Pump Longer T-S403 series OEM Peristaltic Pump Longer T-S403 series OEM Peristaltic Pump Longer T100 WX10 14 series OEM Peristaltic Pump Longer T100 WX10 14 series OEM Peristaltic Pump FENYX Variable Dispense Pump FENYX® Variable Dispense Pump STF Micro Volume Adjustable Dispensing Pump STF Micro Volume Adjustable Dispensing Pump STFQ Micro Volume Adjustable Displacement Dispenser Pump Side View STFQ Micro Volume Adjustable Displacement Dispenser Pump FMI QBLDC20 Series Direct Current Pump FMI QBLDC20 Series Direct Current Pump FMI RH Series Miniature Motorless Pump Head FMI RH Series Miniature Motorless Pump Head FMI Q1 Series Pump Head FMI Q1 Series Pump Head FMI Q2 Series Pump Head FMI Q2 Series Pump Head FMI Q3 Series Pump Head FMI Q3 Series Pump Head Alicat ISM Series of Intrinsically Safe Mass Flow Meters Alicat ISM Mass Flow Meter - Intrinsically Safe Alicat ISMS Series - The Intrinsically Safe Anti Corrosive Mass Flow Meter Alicat ISMS Series Mass Flow Meter - Intrinsically Safe and Anti Corrosive Alicat ISMW Series - The Intrinsically Safe Low Pressure Drop Mass Flow Meter Alicat ISMW Series Mass Flow Meter - Intrinsically Safe Low Pressure Drop Alicat ISMQ Series of the Intrinsically Safe High Pressure Mass Flow Meters Alicat ISMQ Series Mass Flow Meter - Intrinsically Safe High Pressure Alicat ISMC - Intrinsically Safe Mass Flow Controller Alicat ISMC Series Controller - Intrinsically Safe Alicat ISMCS - Intrinsically Safe Anti Corrosive Mass Flow Controller Alicat ISMCS Series Controller - Intrinsically Safe Anti Corrosive Alicat ISMCW - Intrinsically Safe Low Pressure Drop Mass Flow Controller Alicat ISMCW Series Controller - Intrinsically Safe Low Pressure Drop Alicat ISMCQ - Intrinsically Safe High Pressure Mass Flow Controller Alicat ISMCQ Series Controller - Intrinsically Safe High Pressure Alicat ISPC - Intrinsically Safe Pressure Controller Alicat ISPC - Intrinsically Safe Pressure Controller Alicat ISPCS Intrinsically Safe Anti Corrosive Pressure Controller Alicat ISPCS Intrinsically Safe Anti Corrosive Pressure Controller Alicat ISPCDS - Intrinsically Safe Anti Corrosive Dual Valve Pressure Controller Alicat ISPCDS - Intrinsically Safe Anti Corrosive Dual Valve Pressure Controller Alicat ISPCD - Intrinsically Safe Dual Valve Pressure Controller Alicat ISPCD - Intrinsically Safe Dual Valve Pressure Controller Longer T100-S320 Series OEM Peristaltic Pump Longer T100-S320 Series OEM Peristaltic Pump T100-BPH01 T100-SC01 and T100-SE01 Integrated OEM Pump T100/T300/T600 OEM Pump Longer T100/T300/T600 - SC02 & SE02 OEM Peristaltic Pump Industrial High Flow IC Series Industrial High Flow IC Series FENYX+™ Variable Dispense Pump - High Flow FENYX+™ Variable Dispense Pump - High Flow