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Usun Model: Gbt30/60 Double Stage Pneumatic Gas Pressure Test Pump for Leakage Testing
US$1,850.00-1,950.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
Online After Sale ServiceWarranty
1 YearModel NO.
Model: GBT30/60Max.Head
NoneMax.Capacity
100-200 L/minPressure Medium
GasType
HandheldPosition of Pump Shaft
HorizontalCertification
CEMaterial
Stainless SteelDriving Air Pressure
Compressed Air of 3-8 BarPump Type
Piston PumpDriven Cylinder
160mmApplication
Can Be Used for Refilling Gas CylinderAir Driven Port
G1/2''Action Type
Double Stage ,Single ActionLubrication
YesProduct Name
Oxygen Gas Transfer PumpNet Weight
25 KgsTransport Package
Carton Box PackingSpecification
70x40x30Trademark
USUNOrigin
ChinaHS Code
8412310090Production Capacity
2000 PCS Per YearKey features
Safe Explosion-Proof Design: No heat, flame, or spark risk; ideal for hazardous environments.
High Pressure Ratio: GBT30/60 model achieves 60:1 ratio with max outlet pressure of 498 Bar.
Automatic Stall Control: Stops automatically at target pressure; restarts with slight pressure drop.
Low Maintenance Seals: PTFE seals designed for long life; no airline lubrication required.
CE Certified Quality: Meets CE safety standards for reliable industrial gas boosting.
Flexible Material Options: Standard stainless steel; other materials available for aggressive gases.
Compact & Robust: Lightweight aluminum barrel; easy to maintain and apply automatic controls.
Wide Gas Compatibility: Suitable for most gases; used for refilling gas cylinders and leakage testing.
Company profile
CertifiedBusiness Type: Trading CompanyExport Year: 2013-10-05 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤4.27h CertifiedTerms of Payment: T/T, PayPal CertifiedInternational Commercial Terms(Incoterms): CIF, EXW
AI-Powered supplier vetting
SummaryDong Guan Usun Fluid Control Equipment Co., Ltd. is identified as a Chinese trading company with five employees, while other records describe an established factory and five production lines. Its offering focuses on gas booster pumps, air-driven gas boosters, hydro-test pumps, high-pressure systems, and related components. The supplier reports export activity since 2013 and exports representing 90% of total sales, with markets across multiple regions. Peak- and off-season lead times are both stated as within 15 workdays. No management-system certifications are reported, and the quality-control team has fewer than five staff. The company description claims development of a pneumatic booster pump intended to replace a German product and worldwide customer acceptance, but no specific customer cases are provided. Evidence is insufficient to confirm after-sales service or customization capability.
Supplier typeThe supplier is explicitly classified as a trading company, including both the associated-company industry record and the business-entity type. This indicates the entity is primarily trade-oriented, although other records mention manufacturing activities and a factory history.
CertificationsThe supplier reports no certification of management systems (“NIL”). Therefore, the provided evidence does not show possession of management-system certifications.
R&D capabilityThe company description states that it developed a new type of pneumatic booster pump intended to replace a German product, and its listed products include gas booster pumps, high-pressure pump systems, and related components. This supports evidence of product-development activity, although the extent and verification of innovation are not provided.
Production capacityThe records identify five production lines, an 87.0 m² plant, fewer than five quality-control staff, and peak- and off-season lead times within 15 workdays. The supplier also describes a factory established in 2011, but its simultaneous classification as a trading company and limited operating scale indicate production capacity is evidenced but modest.
Product Q&A
Q:What is the maximum outlet pressure for the GBT30/60 model?
A:
The GBT30/60 model has a maximum outlet pressure of 498 Bar with a 60:1 pressure ratio.
Q:Does the pump require electrical power to operate?
A:
No, it is an air-driven model that uses compressed air (3-8 Bar) and does not require electrical connections.
Q:How does the pump handle reaching the target pressure?
A:
It automatically stops when outlet pressure forces equal the drive pressure (stall condition) and restarts with a slight pressure drop.
Q:What materials are used for the seals and construction?
A:
Standard construction uses stainless steel and PTFE seals, which are suitable for most gases. Other materials are available for aggressive services.
Q:Is lubrication required for the air supply?
A:
No, the seals system is designed for long working life and does not require airline lubrication.
Send Inquiry
*To:Dong Guan Usun Fluid Control Equipment Co., Ltd.
Dong Guan Usun Fluid Control Equipment Co., Ltd.*Content:
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