Product Category

Drills

Angle Grinders

Electric Screwdrivers

Rotary Hammers

Demolition Hammers

Electric Saws

Sanders

Polishers

Wood Router & Trimmer

Electric Massage guns

Electric Planers

Air Blower

Paint Sprayer

Pneumatic Tools

air compressor

Welding Machine

Socket Fusion Welder

Soldering Irons

Heat Gun

Glue Gun

Chainsaw

Nail Gun

Grass Cutters

Pressure Washers

Industrial Vacuum Cleaners

Portable Generators

Power Tool Batteries & Chargers

Electric Impact Wrench

Electric Ratchet Wrench

Water Pump

Oscillating Tools

Paddle Mixer

Electric Pruning Shears

Concrete Vibrators

Forced Air Heaters

Earth Augers

Sheep Shears

Pet Grooming Kit

Product Category

Pliers

Wrenches (Spanner)

Screwdrivers

Hammers

Cutting Tools

axe

Clamps

Caulking Gun

Grease Gun

Hand Scraper

staple Gun

Sprayer

Hand Saws

Chisels

Steering Wheel Lock

Foot Pump

Pipe Fitting Tools

Door Closer

Hand Tool Sets

Test Pen

Hose Reels

Glue

Rotary Hand Pump

Hand Truck

Hand Trowels

Grease Pumps

Vacuum Suction Cups

Shovels

Spring Compressors

Grabbing & Pick Up Tools

Body Frame Repair Kit

Hand Files

Others

Product Category

Flashlight

Spotlight

Headlamp

Cordless lights

Product Category

Tape Measures

laser Distance Meter

Spirit Levels

Laser Levels

Calipers

Measuring Square

Micrometers

Digital Scales

Measuring Wheels

Feeler Gauges

Product Category

Work Gloves

Safety Glasses

Safety Helmet

Safety Clothing

Welding Helmets

Product Category

Cutting Discs

Saw Blade

Bits

Hole Saws

Air Tools Accessories

Socket accessories

Drill Extensions

Welding Accessories

Abrasive Accessories

Abrasive Wheels

Other Accessories

Product Category

Tool Box

Tool Bag

Product Category

Electric Hoist

Chain Block

Lever Hoist

Pallet Jacks

Product Category

Bottle Jack

Floor Jack

Jack Stand

Engine Hoist

Transmission Jack

Ratchet Jacks

Engine Stand

CORDLESS

Cordless

Cordless Tools Cordless Drills Cordless Angle Grinders Cordless Rotary Hammers Cordless Saws Cordless Polishers Cordless Sanders Cordless Paint Sprayers Cordless Chainsaws Cordless Blowers Cordless Hedge Trimmer Cordless Brush Cutters Cordless Pressure Washers Cordless Vacuum Cleaners Cordless Massage Gun

Cordless Tools

No outlets in sight? No problem!

The collection of Ronix cordless tools allows for working in any job site even if there isn’t any direct connection to an electrical outlet.

But what’s more, is the possibility to use one battery on a wide range of tools so there will be no need to pay for several batteries. Explore our collection and you will find what you need!

View All Cordless Tools

Cordless Drills

Drills are an inseparable part of workshops and toolboxes. But we want to separate them from the outlet and have them be by the user wherever they need. The collection of Ronix cordless drills comes in a wide range, meaning there’s an answer for anyone. Go through the list and categories to find what’s best for you.

View All Cordless Drills

Cordless Angle Grinders

Want the grind but not the hold-back?

The freedom of cutting, grinding, deburring, finishing, and polishing without being bound by a cord. From bench grinders to die grinders to wall chasers to mini ones, you can find what works best in the Ronix collection of cordless angle grinders.

View All Cordless Angle Grinders

Cordless Rotary Hammers

Being heavy-duty doesn’t mean you can’t go boundless. Don’t let the large tool fool you!

You can find in the Ronix collection a variation of cordless rotary hammers, tailored to answer any demand. They are as powerful as they can be, and won’t keep the user restricted in one place.

View All Cordless Rotary Hammers

Cordless Saws

Talk about variety!

The Ronix collection offers cordless saws in different shapes, forms, and functions for various applications. Whether it’s woodworking, construction, DIY projects, or any other task where cutting something in the blink of an eye is of issue, a power saw will save the day. But imagine it being cordless which offers maximum convenience and ease of use.

View All Cordless Saws

Cordless Polishers

Move around that car and polish those scratched spots with no limits is possible with the Ronix collection of cordless polishers. Benefiting from the mobility and ease of use in a cordless polisher, car enthusiasts, professionals, and DIYers will definitely enjoy this convenient tool. Useable on car paint, metal, and other materials that need finishing touches. Just scroll through the wide range of this tool and have your pick!

View All Cordless Polishers

Cordless Sanders

A smoothing session lead smoothly!

Woodworking, home projects, and DIY activities can all benefit from this tool. And what is that makes everything better?! Having no cords.

The Ronix collection of cordless sanders are what will make any workshop complete and won’t have any hands strained for sanding manually.

View All Cordless Sanders

Cordless Paint Sprayers

What’s the best tool for painting or staining project outdoors?

In sites where access to a power outlet is limited, the only thing that can come to the rescue is a cordless paint sprayer. Imagine the satisfying feeling of covering a surface with paint spray alongside the convenience of not being bounded by a cord. That’s what the Ronix cordless paint sprayers provide.

View All Cordless Paint Sprayers

Cordless Chainsaws

It’s needless to a power outlet but powerful enough to get the job done and more!

The Ronix cordless chainsaws are best for cutting wood, pruning trees, and other outdoor cutting tasks without needing to be connected to a power outlet. Just a charged-up lithium-ion battery on the tool will get the job done.

View All Cordless Chainsaws

Cordless Blowers

You want a blower but you will be blown away by the selection of the cordless ones we carry.

Of course, you need your blower outside. So why bother with a generator to provide you with the power? Just choose a cordless one from our menu and serve yourself!

View All Cordless Blowers

Cordless Hedge Trimmer

Achieving perfect edges on the hedges requires a professional hedge trimmer and what’s better than one that’s cordless? Outdoors being the main setting of this tool, working without the need to be connected to an outlet is a huge bonus and even a must. Ronix offers these tools in a variety of models featuring different options.

View All Cordless Hedge Trimmer

Cordless Brush Cutters

A brush cutter is a must-have when it comes to cutting dense vegetation, thick brush, and small trees. For maintaining large properties, farms, and forested areas, a hand saw might not be enough. Explore through the collection of Ronix brush cutters to find what is the best option you can find.

View All Cordless Brush Cutters

Cordless Pressure Washers

The cleaning force; boundless!

The Ronix cordless pressure washers are designed to provide the user with the ultimate cleaning power without the need for a power cord or a constant water supply. They are best for when portability is a priority and convenience matters. So, dive into the world of Ronix's collection of cordless pressure washers.

View All Cordless Pressure Washers

Cordless Vacuum Cleaners

To clean floors, carpets, upholstery, and other surfaces as such, a cordless vacuum cleaner will come to aid. These specific types of vacuum cleaners offer both the power and the mobility one might need in the clean-up sessions. As they are cordless, they are the best option for quick cleanups and cleaning areas where an electric outlet is not accessible.

View All Cordless Vacuum Cleaners

Cordless Massage Gun

Calling out to all the athletes, fitness enthusiasts, and anyone looking for at-home massage therapy!

The search for relaxation ends here as a massage gun is all a tired, painful muscle needs. And also, their being cordless makes everything much better as they can be taken anywhere. Look through the Ronix collection of massage guns for the ultimate convenience.

View All Cordless Massage Gun

Professional

Garden Tools

Discover any tool you’d need to take care of your garden. From hedge trimmers and pruning shears to water pumps and loppers, we offer a diverse gardening tool collection with handy, durable and ergonomic items engineered to meet all the needs and expectations of professional gardeners, homeowners looking to get rid of weeds in their gardens, and those who find joy in growing plants and flowers!

View All Garden Tools

WoodWorking Tools

No matter if you are a carpenter, cabinetmaker, DIYer or an artist, you should have a variety of tools in your toolbox. You need saws to chop and cut wood, planers, rotary tools, chisels, and die-grinders to shape it, clamps to hold it and sanders to smoothen the final result. Here’s a diverse collection of all the tools you can use to set your creativity free and make practical things out of wood.

View All WoodWorking Tools

Tool Set

Tool sets are an effective and efficient solution for all users, offering the comfort and confidence of having all the essential tools at hand, all in one place. Explore Ronix’s diverse range of tool sets, including versatile impact drill kits, mini angle grinder kits, and various types of bits and screwdriver sets that provide durability, reliability, and versatility along with all the essential items.

View All Tool Set

DIY Tools

Find everything you need for your DIY projects and build a toolbox that allows you to get the job done without professional help. The Ronix DIY tool collection includes a range of handy and user-friendly items that open up a world of possibilities for you. Want to paint a room? Enjoy fixing your car? Planning to build a house for your dog or create art with wood and metal? We offer all the right tools!

View All DIY Tools

Industrial Tools

Do you need powerful tools for equipping factories, repairing machinery, maintaining facilities, or carrying out construction projects? We’ve got you covered! Explore our comprehensive collection of strong, durable and efficient tools, ranging from drills to angle grinders, sanders, and dust blowers, perfect for those who depend on reliable power to handle heavy-duty tasks and industrial projects.

View All Industrial Tools

Plumbing Tools

Discover the essential tools every plumber needs in their toolbox, here! From pipe cutters and pliers to reciprocating saws and wrenches, Ronix offers a variety of durable, efficient, easy-to-use and reliable plumbing tools you can count on for anything. Be it repairing leaks, installing plumbing fixtures, fixing heating systems or cutting/connecting pipes, get the job done with the right tools.

View All Plumbing Tools

Painting Tools

Whether painting houses is what you do for a living or you are painting the house your favorite color as the last touch in the renovation process, Ronix has all the right tools lined up for you in its comprehensive painting tool collection. Explore our wide variety of top-notch painting equipment including all the essentials, ranging from electric and air spray guns to paint rollers and scrapers.

View All Painting Tools

Electrical Tools

In electrical work, where you deal with electric currents, cables, outlets, and distribution boards, prioritizing safety and accuracy is essential when it comes to buying tools for your toolbox. Whether you need insulated screwdrivers, a test pen, a reliable multimeter, or a detector for your electric tool arsenal—or if you want all these handy tools in one set—this is the collection to explore!

View All Electrical Tools

Automotive Tools

A vast and versatile collection of automotive tools for car lovers and professionals who need the right equipment to repair, maintain, and service cars, bikes, trucks, and more. Step into Ronix’s world of reliable, high-quality tools and form an army of screwdrivers, socket wrench sets, polishers, pliers, and jack stands that will help you overcome any challenge and keep vehicles in perfect shape.

View All Automotive Tools

Blacksmith Tools

Iron and steel might seem invincible, but with the right tools, you can change all the rules! Reliable hammers, chisels, pincers, slip joint pliers, and aviation snips are just some of the tools you need to cut, bend, shape and join metal pieces. Explore our complete collection of blacksmith tools and discover top-notch equipment, you can count on to bring even the toughest metal to its knees!

View All Blacksmith Tools

Wood Carving Tools

Carve excellence out of wood with Ronix tools! Whether you need a powerful mini angle grinder, a sharp file, an efficient sander or a versatile rotary tool for your wood carving projects, here’s a one-stop collection to explore! Discover our complete set of carving tools engineered for accuracy, comfort, and a flawless finish, perfect for carving intricacy and creativity in every fiber of the wood!

View All Wood Carving Tools

Concrete Tools

Make, shape and break concrete with no sweat at all! Save time and effort with Ronix’s diverse collection of premium and powerful concrete tools including all the essentials ranging from rotary and demolition hammers to cutting wheels and concrete mixers. Find everything you need all in one place and make a confident purchase without breaking the bank or taking any chances on safety and quality.

View All Concrete Tools

Jewelry Tools

A complete set of jewelry tools that 'shine bright like a diamond' with quality, efficiency and precision! Whether it's pliers, wire cutters, files or hammers, this go-to collection has everything you need to effortlessly cut and shape gemstones, carving beauty and elegance out of rough stones. Explore our full lineup now to upgrade your toolbox and level up your jewelry-making game.

View All Jewelry Tools

Masonry Tools

Count on Ronix’s collection of top-notch masonry tools to build the strongest foundations and walls that stand tall. Do you need trowels to spread mortar and glue bricks together? Are you looking for premium angle grinders to cut and shape stones? Or maybe dreaming of the perfect multifunctional tool for cutting, sanding, scraping, and carving different materials? You can discover it all here!

View All Masonry Tools

Machinist Tools

An extensive range of essential machinist tools designed to master cutting, shaping and finishing tasks in metalworking and manufacturing projects. From micrometers and try squares to angle grinders and wire brush sets, find everything you need to make metal pieces that fit perfectly and have a smooth finish. Maximize accuracy and minimize material waste with machinist tools built for perfection!

View All Machinist Tools

Machine Tools

If you need efficient and versatile power tools to shape metal and other tough materials with ease, look no further! The Ronix machine tool collection includes premium drill presses, table saws, band saws, grinders, tile cutters, and more. Whether it's cutting, grinding, drilling, or milling, Ronix help you get the machining tasks done like it’s a piece of cake. Choose your fighter today!

View All Machine Tools

Glazing Tools

Open a window to safety and precision in the world of window fitting! Discover our best-in-class glazing tools, designed for versatility, durability, and ergonomic comfort to help you achieve perfect results. Need a diamond glass cutter for precise cuts? Suction cups for lifting and moving glass? Scrapers for removing stubborn stains? Find every glazing tool you’ll ever need right here!

View All Glazing Tools

Construction Tools

Be it a builder, plumber, engineer or worker, all those involved in constructional work need a complete set of top-quality durable tools to save time and energy and achieve perfect outcomes. From basic hand tools like screwdrivers, wrenches and pliers to advanced equipment like rotary and demolition hammers, Ronix offers a wide variety of construction tools to support you in all your projects.

View All Construction Tools

Product Series

89 Series

Topline

Centrifugal pumps 1 hp

Model : RH-4021

: 0

Compare

Bulk Order

similar model

RH-4021 RH-4020 RH-4022 RH-4032 RH-4023 RH-4024 RH-4025

Model : RH-4021 (NA)

Centrifugal pumps 1 hp

Barcode : 6975451224456

Bulk Order Compare

Features

Centrifugal pump with new design and capable of generating high flow
Suitable for clean water and free of solids and abrasives, non-viscous, nonaggressive, non-crystallised and chemically neutral, clean liquids
Properly in domestic, small industrial ,irrigation of gardens and allotments usage
Provides with Thermal protector and insulation Class B to ensure motor long life
ability for suction up to 8m
More efficiency by using Ceramic/Graphite mechanical seal, brass impeller cast iron pump housing
The motor duty type S1 and Anti lock system for impeller that all together lead to increase durability

Description

Centrifugal pumps are liquid pumps that use the kinetic energy of a rapidly rotating impeller to move fluids from one location to another. As this impeller spins, it creates a suction force that draws fluid into the pump and then expels it through the outlet. These pumps can be used in a wide range of applications, such as water supply and circulation, chemical processing, and oil and gas production. Equipped with a 1 horsepower motor encased in an aluminum housing, Ronix RH-4021 is a centrifugal pump that can offer a maximum pumping head of 32m. This model is designed with a wide range of scenarios in mind and can be used in domestic, small industrial, and civil applications for the distribution of water in small and medium-sized pressure sets. If you are in the market for a new centrifugal pump, Ronix RH-4021 is the option to look for.

Specification

Model	RH-4021
Power	1hp
Voltage	220-240V
Frequency	50Hz
Min.Flow	0.3m³/h
Max. Flow	6.6m³/h
Min.Head	5m
Max. head	32m
Inlet/outlet port diameter	1In X 1In
Suction height	8m
Speed	2850RPM
Max. liquid temperature	℃60
Max. Ambient temperature	℃40
Working Pressure	3.2BAR
Protection level	IP44
Insulation Class	CLASS B
Pump housing material	CAST IRON
Motor housing material	ALUMINUM
Mechanical seal material	CERAMIC/GRAPHITE
Safety system	WITH THERMAL PROTECTOR
Motor protection	1
Coil winding material	COPPER
Impeller material	BRASS
shaft material	SS304+45
Weight	13kg
packaging	color box

Write a Review

Downloads & Resources

One Page Catalog User Manual Exploded view

Ronix RH-4021 is a centrifugal pump that features a 1 horsepower strong motor that can rotate its impeller at a maximum speed of 2850 RPM and offer a maximum suction head of 8m.

Ronix RH-4021, 1HP Centrifugal Pump:

Centrifugal pumps are beneficial in scenarios where high flow rates and low to medium pressures are required. Industries such as agriculture, mining, and construction often rely on such pumps for their pumping needs. Additionally, they are well-suited for handling liquids that contain suspended solids, as well as those with high viscosity. We have designed our RH-4021 model with all of these scenarios and use cases in mind, delivering an excellent product that will be the solution for all of your pumping needs. Keep reading to learn more about this robust and versatile pump.

Ronix RH-4021 comes with a 1 horsepower motor that can work with a voltage range of 220 to 240v. This powerful motor can rotate the impeller of the RH-4021 model at a maximum speed of 2850 RPM and is encased in an aluminum housing with a ceramic/graphite mechanical seal that protects it against unwanted and hostile elements.

In addition to using high-quality and robust parts and materials in our RH-4021 model, we have equipped it with several other features and capabilities as well. For example, alongside the aluminum housing, its motor is protected by thermal protection and class B insulation which takes its rigidity to another level. All these decisions have resulted in a maximum ambient operating temperature of 40 degrees Celsius that can also work with clean water, free of solids and abrasives in addition to non-viscous, nonaggressive, non-crystallized, and chemically neutral clean liquids as hot as 60 degrees Celsius.

Choosing a strong 1-horsepower motor has resulted in a pump that can offer a minimum and maximum flow of 0.3 to 6.6m³/h in addition to a pumping head of 3 to 32m.

The powerful motor of the RH-4021 model is accompanied by other robust and durable materials as well. For example, its shaft is made of stainless steel while its impeller is using brass. Both of these robust choices are joined by the copper coil winding of this model which ensures a long-lasting life for our product. These robust parts are protected by a cast iron housing that features a protection rating of IP44. This 13kg device also has two ports that act as the inlet and outlet of Ronix RH-4021 and each is 1 inch wide in diameter.

Ronix RH-4021 comes packaged in a color box designed by Ronix.