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Usun Model: Ml189 Mini 80mm Driven Single Drive Single Acting Air Driven Hydraulic/Liquid Pump for Hydrostatic Testing
US$720.00
1-2 Pieces
US$660.00
3+ Pieces
Product profile
Customization
AvailableAfter-sales Service
Online After Sale ServiceWarranty
1 YearModel NO.
ML189Max.Capacity
<50 L/minPressure Medium
OilType
HandheldPosition of Pump Shaft
HorizontalCertification
CEMaterial
Stainless SteelDriven Power
Compressed Air of 3-8 BarPower
Pneumatic PowerApplication
for Charging Cylinder ,Pressure TestAir Drive Port
G3/8''Inlet Port Size
G3/8''Outlet Port Size
G3/8''Maximum out Pressure
220MPaTransport Package
Foam Inside, Carton Box /Wooden Box OutsideSpecification
CE/ ISO9001Trademark
UsunOrigin
Made in Dong Guan / ChinaHS Code
8412210000Production Capacity
100 PCS Per WeekKey features
High Pressure Capability: Maximum output pressure reaches 220MPa for demanding hydrostatic testing.
Pneumatic Power Source: Driven by compressed air at 3-8 Bar, ensuring reliable operation.
Durable Stainless Steel: Constructed with stainless steel material for corrosion resistance.
Compact Handheld Design: Portable handheld unit with horizontal shaft position for easy handling.
Fast Delivery Options: Express delivery in 3-5 days or air freight in 5-7 days available.
CE Certified Safety: Product meets CE certification standards for safety and quality.
1-Year Warranty: Comes with a 1-year warranty covering mechanical defects.
Online After-Sales Support: Dedicated online after-sale service team for technical assistance.
Company profile

CertifiedBusiness Type: Trading CompanyExport Year: 2013-10-05 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤4.03h 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 pressure this pump can handle?
A:
The pump supports a maximum output pressure of 220MPa.
Q:What type of power drives this pump?
A:
It is driven by pneumatic power using compressed air between 3-8 Bar.
Q:Is the pump made of stainless steel?
A:
Yes, the material used for the pump is stainless steel.
Q:How long does the warranty last?
A:
The product comes with a 1-year warranty period.
Q:What are the available shipping methods?
A:
Options include sea (18-30 days), air (5-7 days), and express (3-5 days).
Send Inquiry
*To:
Dong Guan Usun Fluid Control Equipment Co., Ltd.
Dong Guan Usun Fluid Control Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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