Introduction
The VDC-Y hydraulic-driven grease pump takes hydraulic pressure as its power supply. A built-in hydraulic motor actuates the main piston to output grease.
Its operating cycle works in this sequence. High-pressure hydraulic oil spins the hydraulic motor. The motor then transmits torque to the gear reducer, which lowers the rotational speed at a set transmission ratio. The reduced-speed output drives the main piston to complete back-and-forth linear travel. Reciprocating piston movement forces grease out from the pump outlet.
Technical Data
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Technical Data |
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Description |
VDC-Y Hydraulic Lubrication Pump |
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Class of Protection |
IP69K |
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Operating Voltage |
24VDC |
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Reservoir Capacity |
12L |
20L |
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No. of Outlets |
1 |
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Maximum Operating Pressure |
240bar |
350bar |
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Operating temperature |
-40℃-65℃ |
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Displacement |
1.1ml/r |
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Outlet Port Connection Thread |
NPT3/8(Female) |
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Lubricant |
NLGI 0#- 2# |
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Product Comparison
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SPECIFICATION |
GRACO |
WEIDUN(VDC) |
WEIDUN(VDC-Y) |
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Class of protection |
IP69K |
IP65 |
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No. of outlets |
1 |
1 |
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Operating pressure |
241bar |
241bar |
240/350bar |
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Lubricant |
NLGI 0#-2# |
NLGI 0#-2# |
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Operating temperature |
-40 to +65℃ |
-40 to +65℃ |
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Metering quantity |
74ml/min |
65ml/min |
1.1ml/r |
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Reservoir capacity |
12,20,30L |
12,20L |
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Features/Equipment Characteristics
1. Choosing dependable VDC-series pumps helps boost operational efficiency.
2. These pumps are available with electric or hydraulic power sources, and multiple variants are offered for each power-option to satisfy diverse-site requirements.
3. Constructed with heavy-duty premium-grade components, they deliver an extended service life.
4. Fitted with automatic-lubrication functions, the pumps greatly raise work productivity.
5. The high-efficiency motor on the hydraulic-driven version cuts hydraulic-oil consumption and optimizes resource utilization.
6. Besides, they effectively curb unplanned downtime and bring down maintenance expenses.
7. They stand as a cost-effective and trustworthy option for your operations.
Our Advantages
Safety-Integrated Design
Comes equipped with an integrated safety relief valve as standard-fit hardware. It safeguards the whole unit against damage caused by pipeline blockage, substantially elevating system-level operational safety.
Modular and Customizable Platform
A highly-adaptable modular framework supports optional accessories including pressure sensing plates, ultrasonic level alerts and high-level interlock cut-offs, enabling full configuration to satisfy varied on-site working conditions.
Industry-Oriented Application Capability
Engineered to withstand harsh working environments across mining operations, steel mills, heavy-duty machinery and harbour facilities. Complete technical datasheets and component-matching specifications are supplied for seamless equipment adaptation.
FAQ
Q1: What support do you provide?
A1: We partner with you for the long term. From pre-sale engineering support and comprehensive documentation to available spare parts, we're here to ensure your success and minimize downtime.
Q2: How do you drive innovation?
A2: By listening to our customers and anticipating industry needs. We focus on R&D that delivers greater efficiency, smarter connectivity, and more sustainable solutions for the future.
Q3: Can you meet strict supplier certification requirements?
A3: Absolutely. Our facilities are ISO-certified, and we are well-prepared for customer audits. We provide all necessary documentation, including PFMEAs and material certs, to meet the standards of global OEMs.
