Twin Lobe Roots Blower

Twin Lobe Roots Blower Manufacturer & Supplier in India

High Efficiency Air Solutions for Industrial Applications

A Twin Lobe Roots Blower is a positive displacement blower designed to deliver a constant volume of air at varying pressures. It is widely used in sewage treatment plants (STP), effluent treatment plants (ETP), pneumatic conveying systems, aquaculture, cement plants, and various industrial processes requiring reliable air supply.

At Respondent Precision Engineering Pvt. Ltd. (RPE Pumps), we manufacture high-performance Twin Lobe Roots Blowers engineered for durability, energy efficiency, and low maintenance. With advanced manufacturing facilities in Ghaziabad, Uttar Pradesh, we deliver customized blower solutions across India.

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What is a Twin Lobe Roots Blower?

A Twin Lobe Roots Blower consists of two precisely machined lobed rotors rotating in opposite directions inside a casing. These rotors trap air and move it from the inlet to the outlet without internal compression, ensuring:

• Pulsation-controlled airflow

• High volumetric efficiency

• Oil-free air delivery

• Continuous and reliable operation

The timing gears ensure that the lobes do not touch each other, reducing wear and increasing service life.

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Key Features

✔ Robust cast iron construction
✔ Dynamically balanced rotors
✔ Helical timing gears for smooth operation
✔ Low noise and vibration levels
✔ Heavy-duty bearings for long service life
✔ Oil splash lubrication system
✔ Easy maintenance design
✔ Available in acoustic enclosures

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Technical Specifications

• Capacity: 50 CMH to 10,000+ CMH

• Pressure: Up to 1 kg/cm²

• Vacuum: Up to 5000 mmWC

• Motor Power: As per application requirement

• Cooling: Air cooled

• Mounting: Base frame with motor & V-belt drive

(Customized specifications available on request)

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Applications of Twin Lobe Roots Blower

Our blowers are widely used in:

• Sewage Treatment Plants (STP)

• Effluent Treatment Plants (ETP)

• Pneumatic Conveying Systems

• Cement & Fly Ash Handling

• Aquaculture & Fish Farming

• Biogas Plants

• Chemical & Pharmaceutical Industries

• Vacuum Applications

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Why Choose RPE Pumps?

Respondent Precision Engineering Pvt. Ltd. is a trusted manufacturer of Roots Blowers and vacuum systems in India. We offer:

• In-house manufacturing facility

• Strict quality control & testing

• Energy-efficient designs

• Competitive pricing

• PAN India supply & service support

• AMC and refurbishment services

• Spare parts availability

With years of engineering expertise, we ensure reliable performance and long operational life for all our blowers.

RPE-315 AC (20NB Inlet/Outlet)
PRESSURE	1000mmWC		2000mmWC		3000mmWC		4000mmWC
SPEED	Q(m³/hr)	BHP	Q(m³/hr)	BHP	Q(m³/hr)	BHP	Q(m³/hr)	BHP
900	23	0.29	17	0.43	13	0.58	10	0.72
1200	36	0.38	30	0.57	25	0.76	21	0.94
1500	49	0.48	42	0.71	38	0.95	34	1.18

RPE-33 AC (40NB Inlet/Outlet)
PRESSURE	1000mmWC		2000mmWC		3000mmWC		4000mmWC
SPEED	Q(m³/hr)	BHP	Q(m³/hr)	BHP	Q(m³/hr)	BHP	Q(m³/hr)	BHP
900	48	0.43	37	0.71	28	0.99	20	1.26
1200	74	0.57	62	0.94	53	1.31	45	1.68
1500	100	0.72	87	1.17	78	1.64	71	2.11

RPE-36 AC (65NB Inlet/Outlet)
PRESSURE	1000mmWC		2000mmWC		3000mmWC		4000mmWC
SPEED	Q(m³/hr)	BHP	Q(m³/hr)	BHP	Q(m³/hr)	BHP	Q(m³/hr)	BHP
900	111	0.71	93	1.27	80	1.84	68	2.40
1200	162	0.95	145	1.70	131	2.45	120	3.19
1500	214	1.19	196	2.12	182	3.06	171	4.00