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Precision Ultra-Pure Water Systems for Labs
Precision Ultra-Pure Water Systems for Labs
Precision Ultra-Pure Water Systems for Labs
Precision Ultra-Pure Water Systems for Labs

Precision Ultra-Pure Water Systems for Labs

Name:Ultra-pure water machine

Model:EJ-DWLP-100

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Price varies based on configuration and order quantity. Contact us for a quote.
Details Parameter Features FAQ

Applications:

HPLC, GC-MS, ICP-AES, ICP-MS, AAS, GF-AAS, TOC analysis, IC, electrochemistry, ultratrace and trace inorganic/organic analysis, molecular biology, microbiology, PCR applications and analysis, DNA sequencing, mammalian cell culture, cell and culture medium preparation, monoclonal antibody production, electrophoresis, gel analysis.

Product description      

1. 7-inch large color touchscreen with animated menu control system.

2. Real-time monitoring of feed water, RO water, and UP water quality and temperature.

3. Automatic consumable expiration alerts to prevent water quality degradation.

4. Password-protected system settings to prevent unauthorized data changes.

5. Periodic automatic circulation to maintain stable water quality.

6. Free control to start or stop the circulation system.

7. Compatible with both pressure tanks and level-based water storage tanks, with direct display of water level and storage volume.

8. Quantitative water dispensing (1–999,999 ml).

9. Quality-based water dispensing (0.1–18.25 MΩ·cm).

10. Comprehensive information query and data management functions, providing full access to system status, water quality, consumable usage, historical alarms, etc.

11. Standard USB port for connecting a printer to print historical water quality data, dispensing records, etc.

12. Optional one-tick disinfection module for rapid disinfection of RO membrane, circulation pipelines, and water tank, ensuring extremely low bacterial contamination levels.

13. System time setting (year/month/day/hour/minute), timed standby (0–60 min), and timed shutdown (0–24 h).

14. Customizable lifespan settings for pretreatment cartridges, RO membrane, UV lamp, and ultrapure water purification pack, with display of consumable usage and remaining time.

15. Built-in automatic RO membrane anti-scaling flushing function to extend membrane lifespan.

16. Fully plastic housing, rust-free design.

17. We have got CE certificate and RoHS certificate for this product.

More Spec.

1. Inlet water: Urban tap water with TDS < 200 ppm

Water Pressure: > 0.1 MPa  Water Production Rate: 100L/H

2. Outlet water quality: UP Water Resistivity: 18.25 MΩ·cm @ 25°C

RO Water Conductivity: 2–10 μS/cm

Additional Parameters:

Total Organic Carbon (TOC): < 5~30 ppb

Microorganisms: < 1 CFU/ml

Microparticles: < 1/ml (> 0.22 μm)

Heavy Metal Ions: < 0.1 ppb

Endotoxin (pyrogen): <0.01 EU/mL

3. Instant Dispensing Flow Rate:

Pure Water: 1.5 L/min

Ultrapure Water: 1.2 L/min

4. Dimensions/Weight: 850*350*550 mm / 40 kg




1. Can products be customized?

Yes, all our dry cabinets and environmental chambers are fully customizable based on your technical specifications, capacity, materials (e.g., SUS304), and functional requirements (e.g., N₂ purge, heating, data logging).


2. What is the lead time?

• Standard models: 5–10 working days
• Customized configurations: 15–30 working days
Lead times may vary slightly based on order volume and component availability.


3. What trade terms do you support?

We offer flexible Incoterms® 2020 options to suit your logistics needs:

  • EXW (Ex-Works): You arrange pickup from our Hangzhou facility.
  • FOB (Free On Board): We deliver to the port of shipment; you handle ocean/air freight.
  • CIF (Cost, Insurance & Freight): We cover freight and insurance to your destination port. Import duties and local taxes are not included.
  • DAP (Delivered At Place): We deliver to your specified address. You handle import clearance, duties, VAT, and unloading.
  • DDP (Delivered Duty Paid): Available on request – we manage all costs including duties and taxes for door-to-door delivery.

Note: DDU is no longer used in Incoterms® 2020; DAP is the current standard.


4. How are shipping costs and taxes handled?

Shipping costs depend on product dimensions, weight, destination, and chosen transport method (sea, air, rail, or express). Import duties, VAT, GST, or other local taxes are typically the buyer’s responsibility unless DDP terms are selected. A detailed breakdown of all costs will be included in your official quotation.


5. What shipping methods are available?

  • Ocean freight (LCL/FCL)
  • Air cargo
  • Rail transport (e.g., China-Europe rail)
  • International express (DHL, FedEx, UPS, etc.)
  • Custom logistics solutions upon request

6. What payment methods do you accept?

  • Bank Transfer (T/T): 100% advance payment via SWIFT, FAST, MEPS, GIRO, or ACH
  • PayPal: For orders under USD 500, shipped via express only
  • Credit Card: Via secure payment gateway
  • Letter of Credit (L/C): Irrevocable L/C at sight, accepted for large orders


7. Do you have international export experience?

Yes. We regularly export to clients worldwide and are experienced in handling international documentation, customs compliance, and global logistics coordination for industrial equipment.

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About EJER
EJER Tech (China) is a technology-driven enterprise specializing in the R&D, production, and sales of dry cabinets, precision laboratory equipment, and specialized electrical systems. Headquartered in Hangzhou—adjacent to Alibaba’s global headquarters—we maintain a nationwide operational presence across China.
Our products are used worldwide and trusted by customers in electronics manufacturing, scientific research, government facilities, pharmaceuticals, chemical processing, and other precision-sensitive industries. Known for stable performance and reliability, EJER delivers solutions that meet the rigorous demands of global industrial and institutional applications.
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Certification

Company Honor
  • ISO9001:2015
  • CE
  • RoHS
  • German Patent
  • WEEE
  • UK Patents
  • U.S. trademark
  • EU Trademark

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