55kw 75HP Low-Pressure Dry Oil-Free Screw Air Compressor for Pharmaceutical Industry

• After-sales Service: Online Support
• Warranty: 24month
• Lubrication Style: Lubricated
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: RDO-55A/W
• Cooling System: Air Cooling
• Power Source: AC Power
• Cylinder Position: Angular
• Structure Type: Closed Type
• Installation Type: Movable Type
• Type: Twin-Screw Compressor
• Air Delivery: 4.5~9.6m3/Min 159~339cfm
• Rated Exhaust Pressure: 8~10bar
• Power: 55kw 75HP
• Weight: 2650kg
• Air End: Ghh
• Air Outlet Pipe Diameter: DN50
• Transport Package: Wooden Box
• Specification: 2200*1400*2000mm
• Trademark: Rocky
• Origin: Shanghai, China
• Production Capacity: 10000 Set/Month
• Package Size: 220.00cm * 140.00cm * 200.00cm
• Package Gross Weight: 2950.000kg

Product Description

Product Description

55kW 75HP Low-pressure Dry Oil-free Screw Air Compressor for Pharmaceutical Industry

The air quality of dry oil-free air compressor complies with the requirement of Class 0 in terms of total oil content,as defined in ISO 8573-1.


Original German Air-end withWorld Well-know Screw Technology
Adopt original German air end with high durabilityand good quality, which is perfect for compressingpure and clean air.

New Noise Reduction Design - Venturi Tube Muffler
The first and second stage of the air-end all adopt thenewly developed venturi muffler, and there is also animpedance integrated muffler, which can greatly eliminatethe noise emitted by the compressor pipeline.


Product feature

1.Industry-leading air end, imported brand, quality assurance.
2. IE4 motor, save your electricity cost, IP54, B-level temperature rise is suitable for harsh environments such as large dust and high temperature;
3.Multiple noise reduction design, calculated according to noise theory, with special flame retardant muffler cotton inside, to reduce the noise of the unit and provide a quieter environment for use.
4.Independent air inlet, reduce intake resistance, multi-function intake valve group, start without load, motor load is small. Use high-efficiency filters to effectively filter particulates in the air;
5.Centrifugal fan with plate-fin cooler has high wind pressure, low noise, external independent suction, exhaust air upward through a specially designed air duct to prevent hot air from returning; cooler modular design, vertical installation, effectively eliminate thermal stress , More stable operation and long service life;
6.Optimized shock absorption pad to reduce vibration and noise.

Product Parameters

 

Dry Oil-free Screw Air Compressor RDO Series
Model	Air Delivery (m3/min)			Powe (kW)	Noise dB(A)	Outlet diameter	Dimension (mm)		Weight     (Kg)
	7bar	8bar	10bar				Air-cooled	Water-cooled	Air-cooled	Water-cooled
RDO-45A/W	4.5-7.8	4.0-6.8	3.7-6.4	45	69±3	DN50	2200*1400*2000	2200*1500*1720	2650	2700
RDO-55A/W	5.7-9.8	5.2-9.0	4.4-7.8	55	69±3	DN50	2200*1400*2000	2200*1500*1720	2850	2900
RDO-75A/W	7.6-13.0	7.2-12.2	6.6-11.2	75	70±3	DN50	2200*1400*2000	2200*1500*1720	2950	2900
RDO-90A/W	9.6-16.0	8.1-13.8	7.6-13.1	90	71±3	DN50	2200*1400*2000	2200*1500*1720	3000	2950
RDO-110A/W	12.1-20.6	11.6-19.5	11.1-18.8	110	71±3	DN65	3000*1990*2180	2800*1900*1990	3500	3550
RDO-132A/W	14.7-24.8	13.6-23.0	11.5-19.5	132	73±3	DN65	3000*1990*2180	2800*1900*1990	3550	3600
RDO-160A/W	16.9-28.5	15.6-26.3	14.1-23.8	160	73±3	DN65	3000*1990*2180	2800*1900*1990	3650	3750
RDO-185A/W	19.5-32.8	17.1-28.9	16.3-27.5	185	74±3	DN65	3000*1990*2180	2800*1900*1990	4100	4200
RDO-200A/W	21.8-36.8	20.4-34.6	18.1-30.6	200	74±3	DN100	4500*2000*2100	3100*2100*2065	5100	4500
RDO-220A/W	24.9-41.5	22.4-37.3	19.8-33.0	220	74±3	DN100	4500*2000*2100	3100*2100*2065	5600	5000
RDO-250A/W	27.3-46.0	25.3-42.8	22.7-38.2	250	74±3	DN100	4500*2000*2100	3100*2100*2065	5700	5200
RDO-280A/W	31.6-48.6	30.9-47.5	29.3-45.0	280	76±3	DN100	4500*2000*2100	3100*2100*2065	5800	5300
RDO-315A/W	34.1-52.5	32.9-50.6	31.5-48.5	315	77±3	DN100	4500*2000*2100	3100*2100*2065	6000	5400

Noted: DRO-W, DRO means this model is Dry Oi-Free air compressor,With "W" It represents Water Cooled,
Without "W', It represents AirCooled.
 

Application industry

Dry oilfree screw air compressor is widely used in food, Medicine, Electronics, ChemicalsSemiconductor Prinfings, Precision Spraying and other industries.

Field Case

Packaging & Shipping

1.Packing Details: Plywood crate pallet plus foam board and bubble film, Full closed wooden case. 1pcs/each package
(for stationary screw air compressor)
2.Shipping method: by sea, by LCL/FCL or as requested
3.Delivery method: FOB, CFR, CIF and EXW etc.
4.Delivery time: in 7-15 days after receiving deposit (customized machines not included)

Company Profile

Certifications