What are the main applications for this pump?

It is primarily used for charging cylinders and conducting pressure tests on chemical liquids.

What after-sales service is provided?

We provide online after-sales service to assist customers with technical support and inquiries.

High Quality Usun Model: Af300 Maximum 300MPa Pneumatic Driven High Pressure Hydro Testing Pump

Name: High Quality Usun Model: Af300 Maximum 300MPa Pneumatic Driven High Pressure Hydro Testing Pump
Brand: Dong Guan Usun Fluid Control Equipment Co., Ltd.
SKU: 1948703705

Guangdong, ChinaDong Guan Usun Fluid Control Equipment Co., Ltd.

US$1,450.00-1,550.00

1 Piece

Product profile

Customization

Available

After-sales Service

Provide Online Service

Warranty

1 Year

Model NO.

Model: AF300

Max.Head

None

Max.Capacity

<50 L/min

Pressure Medium

Chemical Liquid

Type

Handheld

Position of Pump Shaft

Horizontal

Certification

Material

Stainless Steel

Driven Power

Compressed Air of 3-8 Bar

Power

Pneumatic Power

Application

for Charging Cylinder ,Pressure Test

Air Driven Port Size

3/4'' Fnpt

Model

Af300

Pressure Ratio

360:1

Maximum out Pressure

45000psi

Inlet Port Size

1/2''fnpt

Outlet Port Size

1/4''hf

Transport Package

Foam Inside, Carton Box /Wooden Box Outside

Specification

CE/ ISO9001

Trademark

Usun

Origin

Made in Dong Guan / China

HS Code

8412210000

Production Capacity

50 PCS Per Week

Key features

High Pressure Performance: Maximum output pressure of 45000psi (300MPa) for rigorous testing needs.

Pneumatic Driven Power: Operates on compressed air (3-8 Bar) with a 360:1 pressure ratio.

Stainless Steel Construction: Durable stainless steel material ensures longevity and corrosion resistance.

CE Certified Safety: Meets CE certification standards for quality and safety compliance.

Online After-Sales Support: Provides online technical service and support for customer assistance.

Versatile Applications: Ideal for charging cylinders and high-pressure testing of chemical liquids.

Company profile

Dong Guan Usun Fluid Control Equipment Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2013-10-05 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤4.22h 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.