Description
Introduction VP-260 Two Stage Vacuum Pump
The VP-260 Two Stage Vacuum Pump stands as one of the most reliable and high-performance vacuum solutions available for HVAC technicians, refrigeration engineers, and laboratory professionals in Bangladesh. Engineers and technicians across the country trust the VP-260 Two Stage Vacuum Pump for its powerful 3/4 HP motor, deep 0.3 Pa ultimate vacuum capability, and consistent 170 L/min (6 CFM) free air displacement. Whether you work on air conditioning systems in Dhaka or handle refrigeration maintenance in Chittagong, the VP-260 Two Stage Vacuum Pump delivers stable, repeatable performance on every job.
Built with a dual-stage rotary vane design, 100% copper wire motor windings, and an alloy aluminum casing for superior heat dissipation, this pump excels in demanding field and laboratory environments. Furthermore, the built-in one-way mechanical valve prevents oil backflow, and the oil mist filter at the exhaust port keeps your workspace clean. With compatibility for all major refrigerants — including R407C, R404A, R134A, R22, and R410A — the VP-260 Two Stage Vacuum Pump covers the full range of modern HVAC and refrigeration servicing needs in Bangladesh.
Specifications VP-260 Two Stage Vacuum Pump
| Parameter | Specification |
| ▶ General | |
| Model | VP-260 |
| Type | Two Stage Rotary Vane Vacuum Pump |
| Motor Power | 3/4 HP (0.56 kW) |
| Phase | Single Phase |
| Voltage | 220–240 VAC / 50 Hz |
| Country of Origin | China |
| ▶ Performance | |
| Free Air Displacement (Pump Efficiency) | 170 L/min (6–7 CFM) |
| Ultimate Vacuum | 0.3 Pa |
| Vacuum Stages | Two Stage (Dual Stage) |
| Pump Principle | Rotary Vane |
| ▶ Connection & Lubrication | |
| Inlet Connection | 1/4″ SAE Flare |
| Oil Capacity | 700 ml |
| Oil Type | Vacuum Pump Oil (included for first use) |
| Oil Anti-Flowback | Built-in one-way mechanical valve |
| Exhaust Separator | Oil mist filter at exhaust port |
| ▶ Physical | |
| Dimensions (L×W×H) | 370 × 130 × 250 mm |
| Working Temperature | 5°C – 40°C (ambient) |
| Thermal Protection | Built-in thermal overload protection |
| Motor Casing | Alloy aluminium (high heat dissipation) |
| Motor Winding | 100% copper wire |
| ▶ Compatible Refrigerants | |
| Refrigerant Compatibility | R407C, R404A, R507A, R134A, R22, R410A, CFC, HFC, HCFC, HFO |
| ▶ Package Contents | |
| Includes | 1× VP-260 Vacuum Pump, 1× Oil Bottle (initial fill), 1× Instruction Manual, 1× Protective Packaging |
Key Features
- Dual-stage rotary vane design achieves an ultimate vacuum of 0.3 Pa — far deeper than single-stage pumps
- Powerful 3/4 HP motor with 100% copper wire windings delivers reliable, heat-resistant performance during long operations
- High flow rate of 170 L/min (6–7 CFM) enables rapid evacuation of HVAC and refrigeration systems
- Built-in one-way mechanical valve prevents oil backflow into the vacuum chamber or connected system
- Oil mist filter at the exhaust port reduces oil spray and keeps the work environment clean
- Alloy aluminum motor casing provides excellent heat dissipation and extends pump service life
- Thermal overload protection shuts down the motor automatically under excessive heat or voltage conditions
- 1/4″ SAE flare inlet connection ensures compatibility with standard HVAC manifold gauge sets
- 700 ml oil capacity with first-use oil included — ready to work straight out of the box
- Compact dimensions of 370 × 130 × 250 mm make the pump easy to carry and store on job sites
- Compatible with R407C, R404A, R507A, R134A, R22, R410A, CFC, HFC, HCFC, and HFO refrigerants
- Operates on standard 220–240 VAC / 50 Hz — suitable for Bangladesh’s electrical supply
- Quiet operation with high-efficiency output reduces noise fatigue during extended use
- Single-phase power requirement simplifies installation and connection on any job site
- Durable build quality with thorough factory testing and inspection before shipment
Applications
- Air conditioning installation, servicing, and refrigerant recovery in residential and commercial systems
- Refrigeration system evacuation and moisture removal before refrigerant charging
- Automotive air conditioning servicing and system dehydration
- Laboratory vacuum degassing of epoxy resins, polyurethane, silicone, and casting materials
- Vacuum stabilisation of wood, wax, and porous materials in manufacturing
- Medical and scientific laboratory vacuum applications requiring deep, stable vacuum levels
- Food packaging and vacuum sealing operations in food processing facilities
- Gas analysis and leak detection in industrial and research environments
- Printing machinery vacuum supply and hot-forming plastics production
- Industrial vacuum systems requiring consistent, high-capacity air displacement
Who Uses This Product
- HVAC technicians and air conditioning service companies across Bangladesh maintaining split, cassette, and central AC systems
- Refrigeration engineers servicing commercial cold storage, display coolers, and industrial chillers
- Automotive garages and service centres handling vehicle air conditioning system maintenance
- Laboratory technicians in universities, research institutes, and pharmaceutical companies needing precise vacuum control
- Industrial manufacturers producing cast epoxy, polyurethane, or rubber products requiring vacuum degassing
- Government technical institutions and polytechnic colleges using the pump for hands-on training in refrigeration and HVAC
- Medical equipment suppliers and biomedical engineers requiring reliable vacuum for device testing
- Food processing companies needing vacuum for packaging and preservation operations
Frequently Asked Questions (FAQ)
Q1: What is the ultimate vacuum of the VP-260 Two Stage Vacuum Pump?
The VP-260 Two Stage Vacuum Pump achieves an ultimate vacuum of 0.3 Pa. This deep vacuum level far exceeds the capability of single-stage pumps and makes it highly effective for HVAC evacuation, refrigerant recovery, and laboratory vacuum applications requiring a clean, moisture-free system.
Q2: What refrigerants does the VP-260 support?
The VP-260 works with R407C, R404A, R507A, R134A, R22, R410A, CFC, HFC, HCFC, and HFO refrigerants. This broad compatibility makes the pump suitable for servicing modern air conditioning systems, commercial refrigeration units, and older legacy equipment across Bangladesh.
Q3: Does the VP-260 prevent oil from flowing back into the system?
Yes. The VP-260 features a built-in one-way mechanical valve at the gas inlet that prevents oil backflow from the pump into the connected vacuum chamber or refrigeration system. This protects your equipment and keeps your work clean.
Q4: What is the flow rate of the VP-260 vacuum pump?
The VP-260 delivers a free air displacement of 170 L/min, equivalent to 6–7 CFM (cubic feet per minute). This high flow rate allows the pump to evacuate HVAC and refrigeration systems quickly and efficiently, reducing service time on the job.
Q5: Can I use the VP-260 for laboratory applications?
Yes. The VP-260 suits laboratory vacuum applications including degassing epoxy resins, polyurethanes, and silicones, as well as vacuum stabilisation of wood and other porous materials. Its 0.3 Pa ultimate vacuum and stable performance make it a practical choice for research and production labs across Bangladesh.
Why Buy from ASTZ BD?
- ASTZ BD supplies only 100% genuine VP-260 vacuum pumps — fully tested and inspected before delivery
- Competitive pricing makes the VP-260 Two Stage Vacuum Pump accessible for independent technicians and large service companies alike
- Fast delivery across Dhaka and all major districts throughout Bangladesh
- Expert technical support helps you select the right vacuum pump model for your specific application
- Dedicated after-sales service team provides maintenance guidance, spare parts, and repair support
- Official warranty support with clear terms and responsive customer service
- Bulk purchase discounts available for HVAC companies, service centres, and institutional buyers
- Trusted by HVAC professionals, laboratories, and industrial clients across Bangladesh
- Transparent product information and honest specifications — no hidden costs or misleading claims
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