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{"title":"3000 RPM 8 Bar Discharge Pressure 3.5 m3\/min Free Air Delivery Screw Air End","imgUrl":"https:\/\/img.chinax.com\/nimg\/57\/3f\/30fcf4d92ea79266e49711bc164a-200x200-1\/3000_rpm_8_bar_discharge_pressure_3_5_m3_2fmin_free_air_delivery_screw_air_end_rotary_screw_air_end.jpg","attrs":{"Payment Terms":"TT; Western Union; Alipay","Brand Name":"Bebaios","Shaft Power":"19.5 KW","Delivery Time":"1week"}}
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The Baosi BHE178L series is a high-performance two-stage oil-injected screw airend for 45.0~105.0kW industrial air compressors, featuring an advanced split structure with optimized wall thickness and oil-cooled integrated motor direct drive for compactness and high transmission efficiency.
With two gear ratio options (1.52, 1.95), it adapts to 0.6~1.7MPa exhaust pressure, with 7.85~11.60m³/min air displacement. Adopting 4-pole 1450rpm direct drive and optimized oil circuit design, it achieves excellent energy-saving performance, 30~35% more efficient than traditional roots blowers.
Its high-precision rotors with super corrosion-resistant coating and optimized sealing structure effectively prevent leakage, ensuring stable operation under harsh industrial conditions. Compact and easy to install/maintain, it is widely used in machinery, chemical and mining fields to provide reliable core power for compressed air systems.
Technical Specifications
Model / Gear Ratio
Technical Parameters
0.6 MPa
0.8 MPa
1.0 MPa
1.3 MPa
1.5 MPa
1.7 MPa
BHE178L / 1.25
Shaft Power(kW)
45.7
53.0
60.5
71.7
80.7
90.7
Capacity/F.A.D(m3/min)
9.37
9.35
9.32
9.26
9.14
9.01
Oil Heat Dissipation( kW)
36.6
42.4
48.4
57.4
64.6
72.6
Oil Flow(L/min)
57.0
68.7
80.7
98.7
113.2
129.4
BHE178L / 1.37
Shaft Power(kW)
50.0
58.0
66.2
78.4
88.3
99.2
Capacity/F.A.D(m3/min)
10.28
10.26
10.22
10.16
10.03
9.88
Oil Heat Dissipation( kW)
40.0
46.4
52.9
62.7
70.6
79.4
Oil Flow( L/min)
62.3
75.1
88.2
107.9
123.8
141.5
BHE178L / 1.51
Shaft Power(kW)
58.0
65.8
74.3
87.0
98.7
112.8
Capacity/F.A.D(m3/min)
11.38
11.36
11.29
11.18
11.06
10.92
Oil Heat Dissipation(kW)
46.4
52.6
59.4
69.6
79.0
90.2
Oil Flow(L/min)
73.2
85.7
99.3
119.7
138.7
161.4
BHE178L / 1.61
Shaft Power( kW)
61.7
70.0
79.0
92.5
105.0
120.0
Capacity/F.A.D( m3/min)
12.15
12.12
12.05
11.93
11.80
11.65
Oil Heat Dissipation
49.4
56.0
63.2
74.0
84.0
96.0
Oil Flow( L/min)
77.8
91.1
105.6
127.3
147.5
171.6
BHE178L / 1.89
Shaft Power(kW)(kW)
69.8
79.2
89.4
104.7
118.9
135.8
Capacity/F.A.D ( m3/min)
14.26
14.23
14.15
14.01
13.85
13.68
Oil Heat Dissipation (kW)
55.9
63.4
71.5
83.8
95.1
108.7
Oil Flow( L/min)
87.3
102.3
118.7
143.3
166.1
193.5
BHE178L / 2.02
Shaft Power(kW)
74.0
84.0
94.8
111.0
126.0
144.0
Capacity/F.A.D ( m3/min)
15.19
15.15
15.06
14.91
14.75
14.56
Oil Heat Dissipation( kW)
59.2
67.2
75.8
88.8
100.8
115.2
Oil Flow(L/min)
92.4
108.3
125.7
151.8
176.0
205.0
Features
1. High Power Matching: Designed for 45.0~105.0kW industrial air compressors, perfectly matching medium and large-scale industrial gas supply needs.
2. Advanced Structural Design: Adopts split structure with optimized wall thickness, combined with oil-cooled integrated motor direct drive, ensuring compact structure and high transmission efficiency.
3. Flexible Gear Options: Equipped with two gear ratio options (1.52, 1.95), adapting to 0.6~1.7MPa exhaust pressure and 7.85~11.60m³/min air displacement.
4. Energy-Saving & Efficient: 4-pole 1450rpm direct drive, optimized oil circuit design, 30~35% more energy-efficient than traditional roots blowers.
5. Durable & Reliable: High-precision rotors with super corrosion-resistant coating, optimized sealing structure to prevent oil leakage, suitable for harsh industrial working conditions.
Applications
1. General Industrial Production: Suitable for small and medium-sized factories (such as hardware processing, light industry, and electronic component manufacturing) that need stable and clean compressed air. It provides reliable gas supply for production links such as product assembly, parts processing, and tool driving, ensuring smooth operation of production lines.
2. Food and Pharmaceutical Industry: Applicable to food processing and pharmaceutical production fields that have strict requirements on air cleanliness. Its stable air output and oil-free leakage performance can avoid pollution to products, meeting the hygiene standards of related industries.
3. Mining and Construction Auxiliary: Used in small and medium-sized mining sites and construction projects, providing compressed air for pneumatic tools (such as pneumatic drills, pneumatic hammers) and ensuring efficient operation of on-site construction.
Services
Strict quality inspection, meeting international standards
Providing customized OEM and ODM solutions
Stable mass production, on-time delivery
Providing comprehensive pre-sales, sales, and after-sales services
Company Introduction
Shenzhen Bebaios Machinery Co., Ltd. boasts over 10 years of professional expertise in manufacturing and exporting air compressors. We offer comprehensive one-stop solutions, covering product design, system installation, equipment maintenance, after-sales support and technical consulting, fully meeting the diverse needs of global customers. With a customer-centric approach, we have established long-term, stable cooperative partnerships with clients across the world. Guided by our core values of Focus, Reliability, Innovation and Professionalism, we remain committed to delivering premium-quality products and reliable services to both new and existing customers, striving to become a trusted partner in the air compressor industry.
FAQ
Q1:What is your factory's monthly production capacity?
A: We have the capacity to produce around 6,000 units per month, ensuring a reliable and timely supply for large-scale orders.
Q2: What is the warranty period for your air compressors?
A: All our compressors come with a 12-month warranty for complete peace of mind and technical support.
Q3: How do I place an order for an air compressor?
A: Simply provide us with your requirements or application, and we'll send a quote based on your needs. Once you confirm and place a deposit, production will begin.
Q4:What are the shipping methods and expected delivery times?
A: We ship via sea freight, with delivery times typically ranging from 40 to 55 days, depending on the destination country.
Q5: Where do you ship from?
A: We primarily ship from Shenzhen Port, which offers efficient shipping routes to global destinations.