Summary: The B&D Fixed Speed Rotary Screw Air Compressor stands out in the industrial sector for its continuous operation and high airflow capabilities. It is distinguished from any piston compressor on the market by its low energy consumption due to direct drive transmission, low noise levels thanks to its balanced twin-screw rotors, higher air output compared to piston compressors of the same power, and intelligent design featuring a comprehensive microcomputer monitoring system. These features ensure efficient performance and reliability under demanding conditions.

B&D Fixed Speed Rotary Screw Air Compressor

B&D Fixed Speed Rotary Screw Air Compressor Parts

B&D Fixed Speed Rotary Screw Air Compressor Features

B&D Fixed Speed Rotary Screw Air Compressor - ENERGY SAVING MOTOR
B&D Fixed Speed Rotary Screw Air Compressor – ENERGY SAVING MOTOR

ENERGY SAVING MOTOR

  • Incorporates a high starting torque and an insulation grade F for reliable performance.
  • Achieves IP54 protection level for enhanced durability in various environmental conditions.
  • The motor features a closed air-cooled design for efficient heat dissipation.
  • Equipped with a service factor of 1.15 and SKF bearings for enhanced durability and smooth operation.
B&D Fixed Speed Rotary Screw Air Compressor - AIREND
B&D Fixed Speed Rotary Screw Air Compressor – AIREND

AIREND

  • Utilizes superior screw rotors for consistent and efficient air compression.
  • Features triple shaft seals to minimize wear and reduce the number of consumable parts.
  • Offers compact structure and high exhaust volume for enhanced stability and performance.
  • The optimized design of the airend allows for an increased capacity without additional energy consumption, making it an energy-efficient choice.
  • This design contributes to the screw air compressor’s ability to reduce energy expenses for the user.
B&D Fixed Speed Rotary Screw Air Compressor - HIGH-EFFICIENT OIL SEPARATOR
B&D Fixed Speed Rotary Screw Air Compressor – HIGH-EFFICIENT OIL SEPARATOR

HIGH-EFFICIENT OIL SEPARATOR

  • Adopts a vertical oil separation tank design for low oil content in the output air.
  • Simplifies the separation process of air and oil, ensuring clean air output.
  • Reduces compressive air loss during the loading/unloading cycle.
  • Utilizes an internal air oil separator that ensures an oil content of less than 2ppm, minimizing oil loss and maintaining air quality.
B&D Fixed Speed Rotary Screw Air Compressor - COOLING SYSTEM
B&D Fixed Speed Rotary Screw Air Compressor – COOLING SYSTEM

COOLING SYSTEM

  • Employs a high-pressure cooling system for superior heat dissipation efficiency.
  • Enables continuous operation even in high temperature and humidity environments.
  • The fan is designed to provide more air capacity for efficient and fast heat radiation.
  • This design helps to maintain optimal operating temperatures for the air compressor.
B&D Fixed Speed Rotary Screw Air Compressor - OIL FILTER
B&D Fixed Speed Rotary Screw Air Compressor – OIL FILTER

OIL FILTER

  • Includes a high-efficiency oil mist filter to remove impurities from the lubricating oil.
  • Ensures clean air output and reduces maintenance requirements.
  • The oil filter in an oil-flooded screw air compressor is essential for heat absorption, noise reduction, lubrication, and sealing of the airend.
B&D Fixed Speed Rotary Screw Air Compressor - MICROCOMPUTER CONTROL SYSTEM
B&D Fixed Speed Rotary Screw Air Compressor – MICROCOMPUTER CONTROL SYSTEM

MICROCOMPUTER CONTROL SYSTEM

  • The system displays real-time pressure and temperature, allowing for precise monitoring of the air compressor’s performance.
  • It provides maintenance notices and enables historical data review for high temperature and pressure events, aiding in predictive maintenance and troubleshooting.
  • Offers comprehensive protection features including phase loss, phase sequence, and overtemperature protection.
  • Facilitates automatic volume adjustment for optimal air flow management.
B&D Fixed Speed Rotary Screw Air Compressor - AIR FILTER
B&D Fixed Speed Rotary Screw Air Compressor – AIR FILTER

AIR FILTER

  • Employs a heavy-duty imported brand air filter for superior filtration and longer service life.
  • This ensures that the air entering the compressor is clean and dust-free, contributing to the overall efficiency and longevity of the machine.

TECHNICAL PARAMETERS

  • Power range: 7.5~400KW, accommodating a wide variety of industrial applications.
  • Nominal volume flow: 1.35~74m³/min, ensuring efficient operation for different air demands.
  • Rated pressure: 0.7~1.25MPa, suitable for a range of pressure requirements in various settings.

B&D Fixed Speed Rotary Screw Air Compressor Specifications

ModelPower (kW)Pressure (bar)Capacity FAD (m³/min)Ambient Temp (°C)Cooling WayDischarge Temp (°C)Electricity (V)Starting MethodDrive WayLubricant (Litre)Noise (dBA)Dimension (LxWxH mm)Weight (kg)Outlet Pipe Dia (inch)
BD-10A7.57-12.51.2 / 1.0 / 0.8 / 0.64-5 to +45Air cooling or Water coolingAir cooling (ambient ±10°C), Water cooling (<40°C)220/380/415/460V; 50/60HzY-△ StarterBelt drive662±2900x650x920178½”
BD-15A117-12.51.6 / 1.3 / 1.0 / 0.8-5 to +45Air cooling or Water coolingAir cooling (ambient ±10°C), Water cooling (<40°C)220/380/415/460V; 50/60HzY-△ StarterBelt drive964±21100x710x11003301″
BD-20A157-12.52.3 / 2.0 / 1.7 / 1.36-5 to +45Air cooling or Water coolingAir cooling (ambient ±10°C), Water cooling (<40°C)220/380/415/460V; 50/60HzY-△ StarterBelt drive964±21100x710x11003401″
BD-30A227-12.53.65 / 3.1 / 2.7 / 2.16-5 to +45Air cooling or Water coolingAir cooling (ambient ±10°C), Water cooling (<40°C)220/380/415/460V; 50/60HzY-△ StarterDirect drive1864±21250x950x11205001¼”
BD-40A307-12.55.0 / 4.3 / 3.8 / 3.04-5 to +45Air cooling or Water coolingAir cooling (ambient ±10°C), Water cooling (<40°C)220/380/415/460V; 50/60HzY-△ StarterDirect drive3065±21500x1000x13506801½”
BD-50A377-12.56.3 / 5.5 / 4.9 / 3.92-5 to +45Air cooling or Water coolingAir cooling (ambient ±10°C), Water cooling (<40°C)220/380/415/460V; 50/60HzY-△ StarterDirect drive3065±21500x1000x13506801½”
BD-60A457-12.57.5 / 7.0 / 6.0 / 4.8-5 to +45Air cooling or Water coolingAir cooling (ambient ±10°C), Water cooling (<40°C)220/380/415/460V; 50/60HzY-△ StarterDirect drive5067±21750x1150x150010382″
BD-75A557-12.59.8 / 8.6 / 7.6 / 6.08-5 to +45Air cooling or Water coolingAir cooling (ambient ±10°C), Water cooling (<40°C)220/380/415/460V; 50/60HzY-△ StarterDirect drive5067±21750x1150x150010382″
BD-100A757-12.512.8 / 11.6 / 10.0 / 8.0-5 to +45Air cooling or Water coolingAir cooling (ambient ±10°C), Water cooling (<40°C)220/380/415/460V; 50/60HzY-△ StarterDirect drive6568±21900x1250x165012002″
BD-125A907-12.515.0 / 13.67 / 12.2 / –-5 to +45Air cooling or Water coolingAir cooling (ambient ±10°C), Water cooling (<40°C)220/380/415/460V; 50/60HzY-△ StarterDirect drive6568±21900x1250x165021002″
BD-150A1107-12.519.0 / 17.2 / 14.8 / –-5 to +45Air cooling or Water coolingAir cooling (ambient ±10°C), Water cooling (<40°C)220/380/415/460V; 50/60HzY-△ StarterDirect drive9070±22200x1500x18002000DN65
BD-175A1327-12.522.9 / 20.5 / 16.8 / –-5 to +45Air cooling or Water coolingAir cooling (ambient ±10°C), Water cooling (<40°C)220/380/415/460V; 50/60HzY-△ StarterDirect drive9070±22200x1500x18003500DN65
BD-200A1507-12.527.0 / 24.5 / 20.5 / –-5 to +45Air cooling or Water coolingAir cooling (ambient ±10°C), Water cooling (<40°C)220/380/415/460V; 50/60HzY-△ StarterDirect drive11272±23184x2034x20003900DN80
BD-250A1657-12.530.5 / 28.0 / 24.0 / –-5 to +45Air cooling or Water coolingAir cooling (ambient ±10°C), Water cooling (<40°C)220/380/415/460V; 50/60HzY-△ StarterDirect drive11273±23184x2034x20004200DN80
BD-300A2207-12.535.8 / 32.2 / 28.5 / –-5 to +45Air cooling or Water coolingAir cooling (ambient ±10°C), Water cooling (<40°C)220/380/415/460V; 50/60HzY-△ StarterDirect drive12073±23684x2306x24404600DN100
BD-350A2507-12.541.4 / 37.8 / 33.0 / –-5 to +45Air cooling or Water coolingAir cooling (ambient ±10°C), Water cooling (<40°C)220/380/415/460V; 50/60HzY-△ StarterDirect drive12075±23684x2306x24405000DN100

Field of Use of B&D Fixed Speed Rotary Screw Air Compressor

B&D Fixed Speed Rotary Screw Air Compressor Reviews

PROS

  • Optimized airend design increases capacity without raising energy costs, enhancing operational efficiency.
  • Durable construction ensures long-term reliability and performance in industrial settings.
  • Continuous operation capability, ideal for applications with constant high demand for compressed air.
  • Computer control system for real-time monitoring of pressure and temperature, with maintenance alerts.
  • Comprehensive protection system, including motor overload, high discharge temperature, and over-pressure protections.
  • Lower energy consumption with direct drive transmission compared to belt-driven systems.
  • Lower noise levels due to well-balanced twin-screw rotors.
  • Higher air output than piston compressors of the same power, ensuring efficient air delivery.
  • Intelligent design with a comprehensive microcomputer monitoring system for enhanced operational control.

CONS

  • Higher energy consumption in applications with fluctuating demand compared to VSD models.
  • Fixed speed operation may not be as efficient for varying load applications, potentially leading to higher operational costs.
  • May require additional investment in variable speed drives for applications with variable air demand to optimize efficiency.

How-to Articles

B&D Fixed Speed Rotary Screw Air Compressor Manual

Download B&D Fixed Speed Rotary Screw Air Compressor Manual

Download B&D Fixed Speed Rotary Screw Air Compressor Specs

B&D Fixed Speed Rotary Screw Air Compressor FAQ

What is the minimum order quantity (MOQ) for a B&D Fixed Speed Rotary Screw Air Compressor? +

The minimum order quantity (MOQ) for a B&D Fixed Speed Rotary Screw Air Compressor is 1 piece. This is ideal for customers who need flexibility in order sizes, accommodating both individual and bulk orders.

What are the payment terms for purchasing a B&D Fixed Speed Rotary Screw Air Compressor? +

The payment terms for purchasing a B&D Fixed Speed Rotary Screw Air Compressor are TT (Telegraphic Transfer) or LC (Letter of Credit). These payment methods ensure secure transactions for both the buyer and the seller.

What is the lead time for delivery of a B&D Fixed Speed Rotary Screw Air Compressor? +

The lead time for delivery of a B&D Fixed Speed Rotary Screw Air Compressor ranges from 3 to 35 days, depending on the order specifications and delivery location.

What are the key features of a B&D Fixed Speed Rotary Screw Air Compressor? +

Key features of a B&D Fixed Speed Rotary Screw Air Compressor include twin-screw optimized design for increased capacity, computer control system for real-time monitoring, and a comprehensive protection system for operational safety.

How does the computer control system benefit the operation of a B&D Fixed Speed Rotary Screw Air Compressor? +

The computer control system of a B&D Fixed Speed Rotary Screw Air Compressor provides benefits such as displaying real-time pressure and temperature, maintenance notifications, and the ability to review historical data for high temperature and pressure events.

What kind of maintenance is required for a B&D Fixed Speed Rotary Screw Air Compressor? +

Maintenance for a B&D Fixed Speed Rotary Screw Air Compressor typically includes regular oil changes, air filter replacements, and checking the air/oil separator. Adhering to the recommended maintenance schedule ensures optimal performance and longevity.

Can a B&D Fixed Speed Rotary Screw Air Compressor be used in high-temperature environments? +

A B&D Fixed Speed Rotary Screw Air Compressor is equipped with high discharge temperature protection, making it capable of operating in various environmental conditions. However, it is important to ensure adequate ventilation to prevent overheating.

What types of industries are B&D Fixed Speed Rotary Screw Air Compressors suitable for? +

B&D Fixed Speed Rotary Screw Air Compressors are suitable for a wide range of industries, including manufacturing, automotive, construction, and any other industry requiring reliable and efficient compressed air supply.

What is the energy efficiency of a B&D Fixed Speed Rotary Screw Air Compressor? +

While B&D Fixed Speed Rotary Screw Air Compressors are designed to be efficient, they run at a constant speed regardless of demand. For variable demand, a Variable Speed Drive (VSD) compressor may offer better energy savings.

Are there any warranty options available for B&D Fixed Speed Rotary Screw Air Compressors? +

Warranty options for B&D Fixed Speed Rotary Screw Air Compressors vary depending on the supplier. It is recommended to inquire directly with the manufacturer for specific warranty coverage details.

Elsa - Your Screw Compressor Expert

Elsa - Your Screw Compressor Expert

Your expert in air compressors, boasting 8 years of sales mastery with a leading Chinese manufacturer. Here to guide you through the maze of air compressor selection, maintenance, and efficiency. My mission? To empower you with the knowledge and insights needed to make informed decisions. Let's embark on this journey to optimize your air systems together!

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