InPower big pumping roots vacuum pump New Series Roots Pump Hydraulic coupling technology,The HK drive allows for the pump to automatically slow down at higher pressures preventing the pump from over-heating.The varying rotational speed of the pump protects the motor from overload and over-heating for longer-life operation. The built-in hydrokinetic drive automatically allows the pump to operate with high-pressure differentials, making this a highly flexible workhorse.

Model:R30/70/150/300/400/600/900/1200/2500/5000/10000

Ultimate vacuum:≤0.01Pa

SPEED 50Hz: 30-10000 L/s

SPEED 60Hz: 36-12000 L/s

Technical Parameter：

Model			R30	R70	R150	R300		R600	R1200	R2500
Pumping Speed(50Hz)		L/s	41	83	166	360		600	1200	2500
Ultimate Vacuum(50Hz)		Pa	5*10^-2	5*10^-2	5*10^-2	5*10^-2		5*10^-2	5*10^-2	5*10^-2
Maximum Differential Pressure		Pa	6700	6700	6700	5500		5500	4000	4000
Pressure Difference Of Overflow Valve (Optional)		Pa	8000	8000	8000	8000		8000	8000	8000
Power(50Hz)		Kw	1.1	1.1	2.2	4		7.5	11	18.5
Power Speed(50Hz)		rpm	1440	2880	2880	2880		2880	2880	2880
Connect	Inlet Diameter	mm	80	80	100	150		200	250	320
Connect	Outet Diameter	mm	80	80	100	150		200	250	320
Cooling Method		Air/Water	Air	Air	Water		Water	Water	Water	Water
Weight		Kg	80	110	200	270		580	780	1400
Optional Requirements		Optional options include variable frequency,anti-corrosion, explosion-proof, etc. according to requirements

Characteristic：

Large Capacity: These pumps are built to handle substantial gas loads and maintain low pressure levels in systems with high gas flow rates. Their design enables them to effectively pump large volumes of gas without compromising performance.

Robust Construction: Big pumping roots vacuum pumps are typically constructed with durable materials and robust components to withstand heavy-duty operation in industrial environments. This ensures long-term reliability and minimal maintenance requirements.

Low Vibration and Noise: Despite their large size and capacity, advanced design features help minimize vibration and noise levels during operation.

High Efficiency: Big pumping roots vacuum pumps are engineered for high efficiency, ensuring optimal energy utilization and cost-effectiveness in large-scale vacuum processes.

Compatibility with High Throughput Systems: These pumps are suitable for integration into high-throughput systems that require rapid gas evacuation and consistent vacuum levels.

inPower application area：

Analytical Instruments: Many analytical instruments, such as mass spectrometers, electron microscopes, and surface analysis tools, require precise vacuum levels for accurate measurements. Auxiliary roots vacuum pumps play a vital role in maintaining the required vacuum conditions in these instruments.

Research & Development: In research laboratories and development facilities, auxiliary roots vacuum pumps are utilized to support a variety of experiments, material processing, and testing procedures that demand controlled vacuum environments.

Pharmaceutical and Chemical Industries: Vacuum processes in pharmaceutical manufacturing, chemical synthesis, and other industries often benefit from the use of auxiliary roots vacuum pumps to enable precise control over pressure conditions and enhance product quality.

Food Packaging: Vacuum packaging systems in the food industry utilize auxiliary roots vacuum pumps to remove air from packaging containers, extending the shelf life of perishable goods and preventing spoilage.

Environmental Testing: Environmental chambers and testing equipment that simulate extreme conditions rely on vacuum technology, with auxiliary roots vacuum pumps ensuring stable pressure levels within the test chambers.

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