Can this pump be used with hydraulic fluid?

Yes, the standard seals are suitable for both water and hydraulic fluid applications.

What is the maximum air drive pressure?

For long life, the air drive pressure should not exceed 8 Bar (116 PSI).

What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-peak seasons.

High Quality Model: Ws-at Dual High Pressure Air Driven Hydraulic Pump System for Hose or Valve Testing

Name: High Quality Model: Ws-at Dual High Pressure Air Driven Hydraulic Pump System for Hose or Valve Testing
Brand: Dong Guan Usun Fluid Control Equipment Co., Ltd.
SKU: 1901510385

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

US$4,750.00-4,850.00

1 Piece

Product profile

Customization

Available

Max.Head

None

Max.Capacity

<50 L/min

Model NO.

Model: WS-AT

Pressure Medium

Water

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

Warranty

1 Year

Model

Us-at

Driven Cylinder Diameter

160mm

Net Weight

42 Kgs

Transport Package

Foam Inside, Carton Box /Wooden Box Outside

Specification

CE/ ISO9001

Trademark

USUN

Origin

Made in Dong Guan / China

HS Code

8412310090

Production Capacity

100 PCS Per Week

Key features

Stainless Steel Construction: Features stainless steel pipelines and wetted materials for durability and corrosion resistance.

Dual High Pressure Operation: Generates high hydraulic pressure from low pressure compressed air using a ratio principle.

1-Year Warranty Coverage: Includes a comprehensive 1-year warranty for mechanical defects and performance issues.

Compact and Rugged Design: Lightweight aluminum body with a rugged, compact design suitable for handheld applications.

Wide Pressure Ratio Range: Available in 8 different ratios to match various pressure testing requirements.

Self-Priming Capability: Automatically primes itself, though high ratio models may require bleeding for optimal performance.

Automatic Stall Protection: Stops automatically when outlet pressure forces equalize, restarting with slight pressure drop.

No Lubrication Required: Operates safely without air line lubrication, reducing maintenance and contamination risks.

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: ≤3.85h 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.