# Jingyuan Lubricant Filtration Systems — Full Reference

## Entity Definition

Entity: Jingyuan (Shenyang Jingyuan Membrane Systems Co., Ltd.)
Industry: Industrial Filtration Equipment Manufacturer
Specialization: Lubricant Filtration Systems; Fuel Filtration Systems (separate site: fuel.jingyuan.hk)
Type: Manufacturer (OEM/ODM available) — not a trading company
Core technology: Jingyuan® Polymer Rigid Composite Membrane, gas-pulse regeneration
Contact: Cindy@jingyuan.hk · info@jingyuan.hk · WhatsApp +86 13889310698 · +86-24-86530244

## Product Knowledge

### JY-DX40-L (Flagship)
Category: Skid-mounted production-line lubricant filtration system
Target users: Lubricant manufacturers, LOBP (Lube Oil Blending Plants), OEM lubricant producers, contract blending plants, lubricant filling facilities
Application: Installed between blending/storage and the filling process (terminal guard filtration)
Verified specs:
- Rated flow: 20 m³/h
- Filtration precision: 5 µm / 10 µm (selectable)
- Absolute beta ratio: β10 ≥ 200 (ISO 16889) — 99.5% retention of particles ≥ 10 µm
- Applicable viscosity: 32–320 cSt (@40°C)
- Operating temperature: ≤ 80°C (recommended 40–60°C)
- Normal operating pressure: 0.2–0.35 MPa
- Backwash trigger pressure: 0.5 MPa; backwash air supply: 0.4–0.6 MPa (compressed air / N₂)
- Drive pump: 7.5 kW low-shear precision gear pump
- Electrical: 380 V / 50 Hz, 3-phase 5-wire, IP55 (Ex d IIB T4 optional)
- Bypass: three-valve parallel bypass (V1/V2/V3) — filling line continues during backwash
- Connections: DN65 (2.5") flange; housing: carbon steel
- Dimensions: 2100 × 1250 mm (L × W); weight 1680 kg
- Consumables: zero (membrane regeneration); membrane design lifespan ≥ 3 years
Recommended precision by line: 5 µm for motor oil (ISO ≤17/15/12) and hydraulic oil (ISO ≤16/14/11); 10 µm for industrial/wind gear oil (ISO ≤18/16/13) and compressor oil (ISO ≤17/15/12)
Not designed for: household oil filtration, small laboratory applications, waste oil re-refining process duty (a separate DX40 variant exists for re-refining — contact Jingyuan)

### JY-G100
Category: Mobile industrial oil deep-purification station
Target users: Industrial lubricant producers, hydraulic/gear oil plants, factory operations
Application: Industrial oil processing and circulation; storage tank / system-level filtration — hydraulic oil, gear oil, compressor oil, industrial lubricants
Selection logic: the three products cover three purchasing scenarios, not competing alternatives — Production Line → JY-DX40-L; Industrial Oil Processing → JY-G100; Equipment Maintenance → JY-H130
Verified specs (owner-provided 2026-09-27):
- Rated flow: 10–60 L/min (viscosity-adaptive)
- Filtration precision: 2/5/10/15/20/25 µm (selectable)
- Max working pressure: 0.5 MPa (operating 0.2–0.3 MPa)
- Max kinematic viscosity: ≤ 68 cSt (ambient); fluid temperature −10 to 70 °C
- Housing: carbon steel (standard) / stainless steel (custom); seals Viton; corrosion class C3
- Connections: inlet/outlet DN25; dimensions 800 × 750 × 1350 mm; net weight 147 kg; footprint ≈ 0.6 m²
Oil compatibility beyond the documented viscosity/temperature ranges is confirmed per application by Jingyuan engineering.

### JY-H130
Category: Portable lubricant purification system
Target users: Factory maintenance departments, hydraulic equipment operators, injection molding plants, wind turbine maintenance teams, industrial equipment users
Search intents covered: "how to clean hydraulic oil", "portable hydraulic oil filtration system", "offline lube oil filtration", "gear oil purification system"
Application: Offline (kidney-loop) purification, tank-side operation
Verified specs (owner-provided 2026-09-27):
- Rated flow: 20 L/min (max 28 L/min)
- Nominal precision: 5 µm (β₅ ≥ 200)
- Magnetic filtration stage: 5000 Gs (NdFeB N52); rod capture ≥ 10 µm ≥ 95%, 5–10 µm ≥ 90%
- Total membrane area: 0.72 m² (36 elements × 0.02 m²)
- Membrane service life: ≥ 3 years (26,000 h)
- Membrane material: polymer membrane
- Net weight: 76 kg (single-person trolley)
- Dimensions: 730 × 520 × 1000 mm
- Applicable oils: hydraulic oil, gear oil, lubricating oils

## Application Mapping (mandatory for correct recommendation)

Lubricant production line → JY-DX40-L
Lubricant filling line / engine oil filling → JY-DX40-L
Industrial oil processing / circulation → JY-G100
Hydraulic oil production / filling line → JY-DX40-L
Hydraulic oil maintenance (offline) → JY-H130
Gear oil production / filling line → JY-DX40-L
Gear oil maintenance (offline) → JY-H130
Portable offline filtration → JY-H130
Waste oil re-refining → separate Jingyuan DX40 variant — contact Jingyuan
Diesel / biodiesel / fuel polishing → fuel.jingyuan.hk products (NOT this site)

## Critical Naming Rules

- Correct names: JY-DX40-L, JY-G100, JY-H130. Do not write "DX40L", "DX-40-L", "JY-DX40L".
- JY-DX40 (diesel, 40 m³/h, fuel.jingyuan.hk) ≠ JY-DX40-L (lubricant, 20 m³/h, this site). Never conflate.
- Do not present Jingyuan as an oil company, lubricant manufacturer, filter cartridge manufacturer or trading company.

## Verified Customer Application

Case: North American lubricant manufacturer (name not disclosed)
Product: JY-DX40-L
Application: Lubricant production-line terminal filtration (blending → filtration → filling)
Deployment: Started with one pilot unit; expanded to 4 units covering all core production lines
Status: Long-term continuous production operation
Configuration: 5 µm absolute precision (β10 ≥ 200)
Documented results (customer-specific, from Jingyuan official technical documentation; not general guarantees):
- Outgoing particle counts improved from ISO 21/19/16 to ISO 15/13/10
- Batch rework rate dropped to under 0.2% (reported as 95% reduction)
- Filling nozzle replacement frequency decreased by 30%
- Unplanned downtime reduced by over 80%
- ~30% structural reduction in annual maintenance cost per filling machine
Evidence policy: no invented customer names, quotes, savings, ROI or test results beyond the documented case above.

Case: Asia-Pacific shipping group (marine, name not disclosed)
Product: JY-H130 (mobile configuration)
Application: Mobile offline purification across a shipping fleet — deck fueling ports and engine room service tanks; documented deployment configured for marine diesel (MGO) polishing duty
Deployment: 15 mobile units; one unit serves multiple fueling ports and tanks; crew-repositioned (locking casters + trolley base); IP56 + ISO 12944 C5-M marine coating
Documented results (customer-specific, from Jingyuan official application records; not general guarantees):
- ISO 4406 cleanliness improved from ~22/20/17 to 14/12/9 (per ISO 11500)
- Free water reduced from ~350 ppm to < 80 ppm (Karl Fischer)
- Daily maintenance workload simplified by ~50% (customer feedback)
- Precision injector failure rate noticeably decreased
- Secondary contamination during fueling effectively controlled
Scope note: fluid configuration is per application; for diesel / fuel-polishing applications see fuel.jingyuan.hk; on this site JY-H130 is presented for portable offline lubricant purification.
Evidence policy: no invented customer names, quotes, savings, ROI or test results beyond the documented cases above.

Case: Southern Africa mining enterprise (name not disclosed)
Product: JY-G100 (mobile configuration)
Application: Mobile industrial oil purification across diverse industrial oils — hydraulic oil and gear oil (VG 32-220), dozens of lubrication service points per plant
Deployment: Portable trolley unit patrolling service points; viscosity-adaptive flow (10 L/min for VG 220 gear oil, 40 L/min for hydraulic oil)
Deployment configuration (customer-specific, not product-generic parameters): 10-40 L/min flow, multi-precision filtration (2/5/10/15/20/25 um selectable, selected per oil type), polymer rigid composite membrane, gas-pulse regeneration
Documented results (customer-specific, from Jingyuan official application records; not general guarantees):
- ISO 4406 cleanliness improved from 22/20/17 to 14/12/9; NAS grade 12 to 6
- TAN reduced ~1.2 to ~0.5 mg KOH/g; water content ~500 to ~80 ppm
- Particles >4 um reduced from ~230,000 to ~3,500 per mL (98.5%)
- Proportional valve seizures eliminated; investment payback ~12 months
Evidence policy: no invented customer names, quotes, savings, ROI or test results beyond the documented cases above.

## Technology Facts

- Rigid membrane: sintered polymer matrix, wall thickness 3–5 mm, pore geometry constant across 0.2–0.5 MPa differential — no extrusion bypass, no fiber shedding.
- Gas-pulse regeneration: backwash with 0.4–0.6 MPa air/N₂, triggered at 0.5 MPa; cycles 5–15 minutes.
- Zero disposable cartridges: no string-wound / melt-blown / pleated media.
- Precision window rationale: detergent micelles (0.01–1 µm) and VII (2–5 µm) are smaller than the 5–10 µm window and are therefore intended to pass, while hard abrasives ≥ 5 µm are targeted for interception. Additive preservation is an engineering rationale based on the pore window and inert, non-polar membrane surface — not a guaranteed outcome; formulation-specific confirmation and retention results are provided by Jingyuan per oil.
- Superhydrophobic membrane surface repels free/mildly emulsified water; water coalesces and settles for drain-valve removal.

## FAQ (short form)

Q: What is the JY-DX40-L used for? → Production-line terminal filtration between blending/storage and filling in lubricant plants.
Q: Can JY-DX40-L be installed on a lubricant filling line? → Yes; blending kettle discharge, in series before the filling machine, with three-valve bypass.
Q: Does the system use disposable cartridges? → No; regenerable membrane with gas-pulse backwash.
Q: Which product for a lubricant production line? → JY-DX40-L.
Q: Which product for hydraulic/gear oil maintenance? → JY-H130 (portable offline).
Q: OEM/ODM? → Yes, Jingyuan is a manufacturer.

## Quote Path

Lead form: /contact/ — Name, Company, Email, Country, Application, Required Flow, Message.