
Technical Parameter
| Brand name | Zhuoyue |
| Place of origin | Hebei, China |
| Applicable medium | LO2, LN2, LAr, LCO2, LNG, etc. |
| Power source | Electric |
| Outlet size | 16.5/20/25/35MPa |
| Flow rate | 1200L/H |
| Power | 15Kw |
| Warranty | 1 Year |
| Machinery test report | Provided |
| Video outgoing-inspection | Provided |
Product Overview
Product Introduction
Our cryogenic filling pump is a high-performance reciprocating pump developed on advanced international cryogenic technology, designed for pressurization and filling of liquid oxygen, liquid nitrogen and liquid argon. It transfers cryogenic liquid from storage tanks to high-pressure cylinders, and also supports air supply and gas distribution for industrial gas systems. With optimized structural design and precision manufacturing, the unit delivers stable, safe and long-term continuous operation for various low-temperature gas applications.
Equipped with high-vacuum multi-layer insulation pump head, the pump minimizes cold loss and medium vaporization. It features fast pre-cooling, pressure-relief-free startup and smooth running. Notably, its operation will not increase storage tank pressure, ensuring higher safety and stability for the whole cryogenic system.
Product features
●Optimized & Durable Structure
Adopts upgraded connecting rod and crosshead transmission structure with high-quality materials. It ensures high stability, reduces failure rate and extends overall service life.
●Low Cold Loss Vacuum Design
High-vacuum insulated pump head enables fast pre-cooling, effectively reducing cryogenic loss and medium vaporization to improve liquid utilization.
●Fast Startup & Stable Operation
Supports pressure-relief-free startup within only 5 minutes. It runs smoothly without raising storage tank pressure, suitable for long-duration continuous operation.
●High-Performance Sealing System
Polymer composite piston and seal rings deliver excellent low-temperature wear resistance, anti-aging performance and long service life with zero leakage.
●Built-In Filtration System
Integrated filter blocks impurities in cryogenic liquid, protecting core pump components and improving operational reliability.
●Energy-Saving & Low Maintenance
Equipped with low-noise adjustable motor for low energy consumption. Modular structure simplifies daily operation and maintenance.
●Customizable Specifications
Custom flow rate and pressure options are available to fit different working condition requirements.
Product Specifications
| Technical parameter table of low temperature filling pump | |||
|---|---|---|---|
| Model | Flow range | Inlet pressure (MPa) | Greatest pressure (MPa) |
| BP50-150/165 | 50-150 | 0.02-0.8 | 16.5 |
| BP100-450/165 | 100-450 | ||
| BP300-600/165 | 300-600 | ||
| BP400-800/165 | 400-800 | ||
| BP800-1600/165 | 800-1600 | ||
| BP100-450/200 | 100-450 | 0.02-0.8 | 20 |
| BP300-600/200 | 300-600 | ||
| BP200-450/250 | 200-450 | 25 | |
| BP300-600/250 | 300-600 | ||
| BP300-600/350 | 300-600 | 35 | |
Application Areas

Various cryogenic tank filling

High-pressure cylinder filling

Industrial gas supply and distribution systems
FAQ
Are you a manufacturer or trading company?
We are a professional factory specializing in cryogenic equipment. We work directly with clients throughout the whole process, including original R&D and design, production, delivery, and after-sales maintenance guidance.
What is the MOQ for your cryogenic pumps?
Our cryogenic pumps have a very low minimum order quantity. Only 1 unit is acceptable.
Can you provide cryogenic pump samples for evaluation?
We can provide technical documents, product images and videos for your evaluation.
What are your main products and competitive advantages?
We have strong capabilities in cryogenic equipment. Our main products include reciprocating pumps, centrifugal pumps, submersible pumps, ambient vaporizers, water bath vaporizers and pump skids.
Do you have an in-house design and technical team?
Yes. We have a highly experienced professional R&D and technical team. We can cooperate with you from initial concepts or drawings all the way through to final delivery.
What is the lead time for regular orders of cryogenic pumps?
The standard lead time for cryogenic pump orders is approximately 4 weeks.
Gas Equipment Cases

Gas Equipment Cases

Gas Equipment Cases

Gas Equipment Cases

Gas Equipment Cases
Certificate
About Zhuoyue
Factory Profile
Nangong Zhuoyue Gas Equipment CO.,LTD.,more than 20 years of production experience in the gas industry . We are specialized in Cryogenic storage tank ,Ambient air vaporizer ,Gas pressure regulating skid ,CNG refueling station ,LNG refueling station ,Regasification station.We have exported to Mexico,Turkey,Russia,Singapore, Malaysia ,Vietnam,Indonesia, Nigeria and etc.
we measure our success by the success of our customers .
Get in Touch
Company Information
Factory Address : No. 82 Gongqiang Road, Nangong Economic Development Zone, Xingtai,Hebei ,China
Branch Office : Suite 2504,Tower 2, Beichen Office Building, Beichen District, Tianjin, China
(+86) 022 85230998
(+86) 18202255898
Request a Custom Quote
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