R.J Brothers Auto Equipments Co.

Water treatment Plant Effluent TreatmentFilter Press for dyes and ChemicalsFertilizer Plants Thermal and atomic power plantsDrugs & Pharmaceutical IndustriesDescaling of Tubes Scrubbing of corrosive gases like C12, Br. 1, So2,Nh3,Etc.Excellent for Vacuumejectors. Transfering of concentrated HCL fromRoadPaper & Pulp Industries.Picking in Steel rolling mills. Caustic soda Plants:Chlorinted Brine, Conc. HCL, Dilute H2SO4 etc.PHOSPHORIC Acid Plants:H3PO4, H2SO4, HF and their mixture with orwithout solid (gypsum) up to 40% conc.Gas Washing Plants: Scrubbed Liquids containing C12, Br2, F2, 12, So2,So3, Co2, Nh3, Gases tec. with solids replace Hast Alloy. Rayon Plants:Sspin bath solution (H2SO4, ZNSO4, NASO4 etc.)MATERIAL OF CONSTRUCTIONTop Centerline discharge and Integrated flanges, Single piece, joint less casing formed out of Injection molded polypropylene/PVDF/UHMWPE.IMPELLER:Hydraulicaly balanced and accurately matched to casing profile, the semi open type impeller with particle shroud and glass finished smooth flow passage ensure high efficiency low NPSH Perfomance Impeller made from compressor molded polypropylene PVDF / UHMW.SHAFT:The Shaft is made from SS 304 preotected by shaft sleeve of alloy-20 or alumina field Teflon or ceramic.BEARING HOUSING:Made from heavy duty graded casting.BEARING:SKF Ball BearingMECHANICAL SEAL:Rotary part of seal is made from glass field Teflon & Stationary part of seal is made from high alumina field ceramic.DISTANCE PIECE:Heavy duty one piece injection molded poly propylene.Request
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RJ Pumps offers durable and corrosion-resistant Polypropylene Centrifugal Pumps, specially engineered for handling aggressive and hazardous chemicals safely and efficiently. Made from high-grade polypropylene (PP) material, these non-metallic pumps are ideal for transferring acids, alkalis, solvents, and other corrosive fluids in a wide range of industrial applications.

Key Features:

• High chemical resistance with anti-corrosive polypropylene construction

• Non-metallic wet parts – ideal for handling highly reactive liquids

• Lightweight, compact, and easy to install

• Suitable for continuous-duty operation with minimal maintenance

• Available in mechanical seal and seal-less (magnetic drive) options

• Capacities and heads available as per requirement

Applications:

• Acid & Chemical Transfer in Process Industries

• Effluent Treatment Plants (ETP) & Water Treatment Plants (WTP)

• Electroplating & Surface Finishing Units

• Textile & Dye Industries

• Fertilizer and Agrochemical Handling

• Laboratories and Research Facilities

RJ Pumps is a leading manufacturer and supplier of Polypropylene Centrifugal Pumps across India, known for delivering reliable and cost-effective fluid handling solutions. Our pumps are designed to withstand tough industrial conditions while ensuring safe chemical handling.

RJ Pumps – The Power Behind Safe Chemical Transfer.

The Acid Transfer Pump from RJ Pumps is a heavy-duty, corrosion-resistant pumping solution designed specifically for the safe and efficient handling of aggressive and hazardous acids. Built to withstand the harsh effects of corrosive chemicals, this pump is ideal for transferring sulfuric acid, hydrochloric acid, nitric acid, phosphoric acid, and other industrial-grade acidic solutions.

Constructed from high-performance materials such as PP (Polypropylene), PVDF, or SS-316, the pump ensures long service life, leak-proof operation, and reliable performance in both continuous and batch operations. Whether for tank-to-tank transfer, barrel unloading, or chemical circulation, RJ Pumps delivers unmatched chemical compatibility and safety.

Key Features:

• Chemically resistant materials (PP, PVDF, SS-316)

• Suitable for handling strong inorganic and organic acids

• Available in centrifugal, diaphragm, magnetic drive, and barrel pump types

• Self-priming and dry-run capable options

• Leak-proof design with mechanical or magnetic seals

• Electric and air-operated models available

• Easy maintenance and safe operation

Applications:

• Chemical manufacturing and processing plants

• Acid loading/unloading from tankers and barrels

• Electroplating and surface treatment industries

• Effluent and wastewater treatment plants

• Pharmaceuticals, dyes, and fertilizer units

Choose the RJ Pumps Acid Transfer Pump for dependable, efficient, and safe acid handling – engineered to deliver consistent performance in the most demanding chemical environments.

The 3HP Bare Shaft Pump from RJ Pumps is a heavy-duty centrifugal pump designed for high efficiency and reliable performance in demanding industrial applications. Built with precision-engineered components, this pump is supplied without a motor, allowing flexible coupling with a motor of choice based on site requirements.

Manufactured using robust materials, the 3HP Bare Shaft Pump ensures excellent durability, smooth operation, and high discharge capacity. It is ideal for continuous-duty operations where consistent flow and pressure are critical. The sturdy shaft design and balanced impeller reduce vibration, ensuring longer bearing and seal life.

RJ Pumps designs the 3HP Bare Shaft Pump for applications requiring customization, easy maintenance, and dependable performance. Its adaptability makes it a preferred solution across multiple industries.

• Water supply and distribution systems

• Cooling water circulation

• Industrial process plants

• Irrigation and agriculture systems

• Firefighting systems

• Effluent and sewage treatment plants

The 3HP Bare Shaft Pump by RJ Pumps delivers high efficiency, flexibility, and long service life. Choose the 3HP Bare Shaft Pump for applications that demand reliable pumping with customized motor options.

The 1HP PP Centrifugal Monoblock Pump from RJ Pumps is a reliable and efficient pumping solution designed for handling corrosive and chemical fluids. Manufactured using high-quality PP (Polypropylene) material, this pump offers excellent resistance to acids, alkalis, and aggressive chemicals, ensuring long service life and consistent performance.

This 1HP PP Centrifugal Monoblock Pump features a compact monoblock design where the pump and motor are mounted on a single shaft, resulting in smooth operation, low vibration, and minimal maintenance. With its energy-efficient 1HP motor, it delivers optimal flow and pressure for continuous industrial and commercial use.

RJ Pumps engineers the 1HP PP Centrifugal Monoblock Pump to meet demanding applications where metal pumps may fail due to corrosion. Its leak-proof construction and robust design make it a trusted choice across multiple industries.

• Chemical processing industries

• Acid and alkali transfer systems

• Effluent treatment plants (ETP & STP)

• Electroplating and pickling plants

• Pharmaceutical and dye industries

• Water treatment and circulation systems

Choose the 1HP PP Centrifugal Monoblock Pump by RJ Pumps for durability, chemical resistance, and dependable performance in harsh operating conditions. The 1HP PP Centrifugal Monoblock Pump is an ideal solution for safe and efficient fluid handling.

The Three Phase Polypropylene Pump from RJ Pumps is a durable, high-performance centrifugal pump designed for the safe and efficient handling of corrosive and chemically aggressive liquids. Built with high-grade Polypropylene (PP), this pump is ideal for transferring acids, alkalis, effluents, and other hazardous fluids in industrial environments.

Fitted with a three-phase electric motor, this pump delivers reliable and continuous operation with higher efficiency and energy savings. Its non-metallic construction offers excellent chemical resistance, making it a cost-effective and low-maintenance solution for various industrial applications.

Key Features:

• Material: Corrosion-resistant Polypropylene (PP)

• Motor: Three Phase (energy-efficient, continuous-duty)

• High resistance to acids, alkalis, and chemical solvents

• Available in monoblock or bare shaft designs

• Mechanical seal or gland packing options

• Lightweight, rust-proof, and easy to install

• Low noise, smooth performance, and minimal maintenance

Applications:

• Chemical processing and dosing systems

• Effluent and wastewater treatment

• Surface treatment and electroplating

• Fertilizer, dye, and textile industries

• Acid/alkali circulation and transfer

The RJ Pumps Three Phase Polypropylene Pump is engineered for reliability, safety, and performance — making it the ideal choice for handling corrosive fluids across a range of industrial operations.