New Energy Industry
Precision Micro Magnetic Gear Pumps for New Energy & Lithium Battery Industry
Lithium battery gigafactory equipment chief engineers, electrolyte filling machine R&D leads, and new energy procurement managers tackling LiPF6 seal corrosion leakage, volume drift affecting cell consistency, slurry shearing degradation, and metal ion contamination risks.
Hermetic Magnetic Drive
100% seal-less magnetic drive with static O-rings, entirely eliminating dynamic shaft seal wear, crystallization leakage, and air ingress in toxic LiPF6 electrolytes.Zero Metal Ion Leaching
Engineered with virgin PEEK gears, Hastelloy C-276 / 316L housings, and nanostructural Zirconia ceramic shafts, eliminating metal contamination into battery electrodes.CATL Strategic Partnership
Long-term strategic partner to CATL (Contemporary Amperex Technology), powering corrosive battery electrolyte filling and slurry delivery with >86.5% repurchase rate.Micro-Dosing & Repeatability
Positive displacement volume repeatability within ±0.2% and batch delivery consistency within ±2%-±5%, locking uniform electrolyte weight across every cell.Key Process Applications in Lithium Battery Manufacturing
Specialized processes — high-speed electrolyte injection, viscous battery slurry & solid-state transfer, separator coating & ceramic adhesive dosing, and battery pack thermal management liquid cooling — each mapped to a JONSN pump series (MPG / MRA / DP / MRF) with detailed flow ranges and core indicators.
Hermetic Sealing & Anti-Corrosion Metallurgy
A four-pillar anti-corrosion & anti-contamination engineering design — Hastelloy + PEEK metallurgy, Zirconia ceramic shafts, modified PEEK composite ceramic bearings, and hermetic zero-leakage magnetic drive — that fully neutralizes HF acid attack, metal ion leaching, and dynamic seal crystallization in LiPF6 electrolyte circuits.
Product Selection Guide for New Energy Lines
Engineering selection table covering every new energy process stage — electrolyte injection, slurry transfer, separator coating, pack thermal cooling, and NMP solvent recovery — with process media, recommended JONSN series, flow / displacement, and core indicators.
| Process Step | Media / Operating Conditions | Recommended Series | Flow / Displacement | Core Indicators |
|---|---|---|---|---|
| Electrolyte Precision Injection | LiPF6 / Carbonate solvents, corrosive | MRA / MPG Series | 1–2000 mL/min (40 μL/r – 1.0 cc/r) | Hastelloy + PEEK, ±0.2% repeatability, zero leak |
| Battery Slurry Transfer | Carbon slurry / binders, 5000–80,000 MPa·s | DP / DX Series | 0.2–800 cc/rev (Up to 80,000 MPa·s) | Large torque, low shear, pulse-free delivery |
| Separator Coating Dosing | Alumina slurries / PVDF glue, continuous | DP Precision Line | 0.2–100 cc/rev | Pressure pulsation < ±1%, streak-free coating |
| Pack Thermal Cooling | Water-glycol, -40°C to +150°C thermal loop | MRB / MRF Series | 0.2–67 L/min (4–6 MPa Rating) | 10,000h decay <2%, 6 MPa static rating |
| NMP Solvent Recovery | NMP solvent, flammable & volatile | MRC / ATEX Series | 0.8–48 L/min | Hermetic magnetic drive, ATEX certified (Ex d IIC T4 Gb) |
Global Blue-Chip Backing & CATL Strategic Partnership
Authoritative partners from JONSN CoMPany Profile 2026 — highlighting the strategic partnership with CATL (Contemporary Amperex Technology) alongside AMEC, EV battery thermal management leaders, and quality & safety standards authorities to demonstrate proven reliability across new energy and chemical precision dosing applications.
Delivered value: eliminates shaft seal wear leakage completely; batch injection consistency rigidly locked within ±2%-±5%, guaranteeing cell consistency.
Delivered value: performance fully exceeds European/American imported brands, enabling stable batch delivery of advanced packaging core processes.
Delivered value: continuous operation 10,000 hours with flow decay rate strictly <2%, empowering locomotive power liquid cooling applications.
Delivered value: T\u00dcV Rheinland ISO 9001 certification, EU CE, RoHS and 18+ national patent moat.
New Energy Technical FAQ
How does a JONSN lithium battery electrolyte pump eliminate corrosive leakage and moisture ingress?
Battery electrolytes contain LiPF6 that rapidly hydro-reacts into hydrofluoric acid (HF) when exposed to moisture, degrading conventional dynamic shaft seals. A JONSN lithium battery electrolyte pump (MRA series) features a 100% hermetic magnetic drive with static O-ring containment shells. Built from Hastelloy C-276 and virgin PEEK, it isolates the corrosive electrolyte entirely, holding 4–6 MPa static pressure and blocking both fluid leaks and moisture ingress across chemical precision dosing applications.
What microfluidic precision makes JONSN a premier new energy precision metering pump for cell manufacturing?
Cell capacity consistency depends directly on exact electrolyte dosing weight. Operating as an advanced new energy precision metering pump, JONSN's MPG and MRA series utilize Mazak 5-axis carved high-coincidence PEEK gears driven by high-resolution servo motors. Calibrated on Dutch Bronkhorst mass flow benches, our pumps deliver volume repeatability within ±0.2% and batch delivery consistency within ±2% - ±5%, ensuring uniform electrolyte distribution across every battery cell.
Why is JONSN magnetic drive battery slurry pump technology superior for viscous carbon and binder mixtures?
Viscous electrode slurries (up to 80,000 MPa·s) suffer severe agglomerate crushing in high-shear centrifugal pumps and intense pulsation in diaphragm pumps. A JONSN magnetic drive battery slurry pump (DP/DX series) combines large-displacement positive displacement gearing with hermetic magnetic sealing. Its low-shear gear rotation conveys thick anode/cathode slurries smoothly without destroying binder molecular chains, while holding pressure pulsation below ±1% for uniform slot-die coating.
How does a JONSN zero leakage electrolyte filling pump eliminate metal ion contamination in high-nickel cells?
Heavy metal wear debris (Fe, Cu, Zn) causes internal dendrite short-circuits in high-energy lithium batteries. Every JONSN zero leakage electrolyte filling pump standardizes on mirror-polished nanostructural Zirconia ceramic shafts paired with proprietary modified PEEK composite ceramic bearings and PEEK gears. With zero dynamic metal-to-metal contact and no dynamic mechanical seals, it eliminates metal ion leaching at the source, ensuring 100% ultra-clean fluid delivery.
