Sub Ink Cartridge – Continuous Supply Float Type – 440ml Printer
- $17.10
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Sub Ink Cartridge – Continuous Supply Float Type – 440ml Printing Printer
Product Overview
Sub Ink Cartridge – Continuous Supply Float Type – 440ml Printing Printer. Provides ink supply behavior depends on installation and machine condition and reliable compatibility for continuous and long-term printing applications.
Key Features
- 440ml large-capacity design provides extended ink supply time and reduces refill frequency.
- Float control system maintains balanced internal pressure to prevent ink overflow or interruption.
- Durable transparent shell for easy ink level monitoring.
- Available in 8-port, single-port, and dual-port versions to fit different printer setups.
- Compatible with eco-solvent, UV, and pigment ink systems.
Technical Specifications
| Model | 440ml Float Type Sub Ink Cartridge |
| Capacity | 440ml |
| Dimensions | 29.8 × 5.5 × 10.5 cm |
| Material | High-strength transparent ABS |
| Filters Compatibility | Eco-Solvent, UV, Pigment |
| Connection Ports | Single Port / Dual Port / 8-Port |
Model Comparison
| Model | Description | Recommended Use |
|---|---|---|
| New Large-Capacity 8-Port Ink Box | Enhanced 8-port structure ensures smoother air circulation and uniform ink distribution. | Ideal for industrial printers with multiple color channels or printheads. |
| Standard Small Ink Box (Single Port) | Single-port version designed for standard ink delivery systems. | Suitable for low- to mid-speed eco-solvent printers. |
| Standard Small Ink Box (Dual Port) | Dual-port model provides faster ink flow and more stable internal pressure. | Recommended for printers using dual ink lines or requiring faster ink replenishment. |
Installation and Maintenance
- Ensure the cartridge is placed horizontally to maintain ink balance.
- Connect ink tubes securely and check for any air leaks before operation.
- Keep the internal float mechanism clean and free of dried ink residue.
- Replace filters or tubing periodically to prevent ink clogging.
Note: The 440ml float-type ink cartridge is ideal for professional printers that require consistent ink pressure, long-term stability, and clear ink level visibility.
Shipping & Return
xReturns Policy
Please confirm product model, specifications, and compatibility before ordering. Except where required by applicable law, buyer-side compatibility mistakes generally require review and may not qualify for return, refund, exchange, or compensation.
Printheads, inks, cleaning liquids, electronic boards, and opened or installed items usually require written review before return unless we shipped the wrong item or the goods arrived damaged.
If your order arrives damaged or incorrect, contact us within 3 calendar days after delivery with photos, package details, and your order number so we can review the case.
Shipping
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For urgent shipment timing or fitment help, contact us before purchase.