Vacuum Pump System for Krill BAPV‑450D55Q‑K
CB boasts extensive field‑application experience on krill fishing‑processing vessels. effective transfer of krill represents a critical link throughout krill harvesting operations.
Antarctic krill ranks among the world’s largest‑volume fishery targets. However, its fragile shells are prone to crushing under compression from conventional fishing methods., highly active endogenous enzymes are rapidly released, triggering tissue degradation and directly compromising product quality in subsequent processing steps.
CB dedicated continuous vacuum pump for krill is a standard process unit designed for large‑scale ocean‑going krill fishing‑processing vessels. adopting advanced continuous vacuum fluid‑suction technology, the system deploys flexible hoses deep into the net to realize highly‑efficient, automated krill harvesting and transfer. it substantially reduces manual labor intensity. During conveyance, krill suffer minimal squeeze‑induced damage with high whole‑body integrity, bringing remarkable improvement to final product quality.
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+Discharge port and pneumatic valves
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+pneumatic valves
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+Air water separator
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+Liquid ring compressor
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+Vacuum Tanks
Product Features
Designed for high throughput, capable of largescale, highload conveying of raw krill. Extreme operating range: enables stable operation of deep-sea krill suction hose up to 500 m under actual working conditions; maximum suction lift 8 m, maximum discharge lift 20 m. Dualtank and multipump configuration to realize nonstop krill conveying. Material from corrosionresistant 316l stainless steel to withstand marine corrosive environments. Multi-level intelligent control: supports multiple operation modes including local control, remote control and centralized supervisory host control. Adaptive VFD regulation, the system senses dynamic variations in vessel draft depth and automatically adjusts flow rate. Full regulatory compliance: mechanical and electrical designs 100 % satisfy international vessel standards.
Product Advantages
Supports up to 50:50 krill to water ratio for conveying. Stable system operation reduces krill damage rate and guarantees high-quality protein and shrimp oil extraction for downstream krill meal production. Maximizes vessel production capacity, eliminates production bottlenecks and improves overall processingline efficiency. Perfect load matching for downstream processes: inlet suction flowrate dynamically follows actual output of the onboard processing lines. It easily handles peak production loads, avoiding material piled-up and idle running of processing equipment. Highly automated integration replaces labor-intensive manual operations and cuts offshore operating costs. Robust and reliable system performance, capable of long duration ocean voyages with maintenance-free operation.
Product Specification
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Power Supply (*1) (V/Phase/Hz) |
690V/3Ph/50Hz 400V/3Ph/50Hz |
| Rated Power 2) (kW) | 55 x 4 |
| Vacuum Tank (m3) | 4.5 x 2 |
| Inlet/Outlet Port Size (mm (10”)) | 273 |
| Max. Suction Height (m) | 8 |
| Max. Discharge Height (m) | 20 |
| Flow Rate*3 | |
| 7m Suction & 15m Discharge (m3/h) | 250 |
| 8m Suction & 20m Discharge (m3/h) | 200 |
Notes:
* 1. Two powersupply options are available.
* 2. Actual operating power is subject to practical suction lift and discharge lift.
* 3. Conveying flow rate depends on actual suction lift and discharge lift.
