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Quick Answer (Rotary Gear Pump Price In India) A rotary gear pump in India costs ₹1,800 to ₹11,600 for a cast-iron bare pump (½″ to 3″) and ₹9,000 to ₹37,500 for the same duty in SS316, ex-works Ahmedabad, GST extra. Those are Hitech’s current listed prices (September 2026) for the HT series: 20 LPM to 500 LPM at 1,440 RPM, up to 10 kg/cm². A factory-aligned pump + motor + baseplate set starts at ₹5,000. The number on a quotation still moves with viscosity, RPM, seal type, ja

Quick Answer (Viscosity Pump Selection Guide) Viscosity is the single most critical factor in pump selection, it determines pump type, motor power, RPM, pipe sizing and system efficiency. For liquids above 200 cSt, centrifugal pumps lose efficiency dramatically and positive displacement pumps like rotary gear pumps become the only practical choice. Hitech Pumps in Ahmedabad manufactures rotary gear pumps that handle viscosities from 1 cSt (water-thin solvents) to 1,00,000 cSt

Quick Answer A food grade pump must meet specific requirements including SS316 stainless steel construction, FDA-compliant seals and gaskets, electropolished contact surfaces (Ra ≤ 0.8 µm), and CIP/SIP compatibility to safely handle edible oils, syrups and other consumable liquids. Hitech Pumps in Ahmedabad manufactures SS316 gear pumps that satisfy all food grade pump requirements, delivering flow rates from 10 LPM to 500 LPM and handling viscosities up to 1,00,000 cSt makin

QUICK ANSWER (Why is my gear pump losing suction?) A gear pump loses suction primarily due to air leaks on the suction side, worn gear teeth or bushings or a clogged suction strainer. The fastest fix is to inspect all suction-side fittings for leaks, check the suction filter for blockage and verify the fluid viscosity matches the pump's rated operating range. If wear is the cause, replacing the gear set and bushings restores full suction pressure. TABLE OF CONTENTS What Is a

A while back, I shipped my first export order, a container of SS316 Rotary Gear Pumps headed to Nigeria. On paper, exporting sounds simple: make the product, ship it, get paid. In reality, the first time you do it, you're staring at terms like POD, FPOD, AD Code, and SONCAP wondering what half of them even mean and one missing document can hold your entire shipment at the port. This is the guide I wish someone had handed me before that first order. No jargon left unexplained,

A Reverse Osmosis (RO) plant feed pump must deliver consistent high-pressure fluid to overcome osmotic resistance while surviving harsh water conditions. The most critical specifications that matter are the Total Dynamic Head (TDH) to force water through the membranes, a corrosion-resistant SS316 wet-end metallurgy to prevent chloride pitting and matching the Liters per hour (LPH) flow rate to the plant's designed flux capacity. Selecting the wrong specs leads to membrane fou

If you're buying or asking about a water pump, you've probably come across terms like LPM, HP, and pressure pump capacity and wondered what they actually mean in real terms. This guide answers the basics in plain language, no formulas needed unless you want them. What does LPM mean in a water pump? LPM stands for Litres Per Minute. It tells you how much water the pump can move in one minute. It's simply the pump's flow rate, a measure of volume, not pressure. So, when a pump

When you need to move water from underground sources, sumps or collection pits, going with a submersible design is an absolute no-brainer. They sit right inside the liquid, push fluid upward instead of pulling it, never lose their prime, and run incredibly quiet. But when you sit down to choose the exact type of pump for your setup, you will quickly run into two major options that look somewhat similar from the outside but are completely different beasts on the inside: The Su

Whether you are managing massive chemical process infrastructures for giants like ONGC, ISRO, and Ratnamani or retrofitting a localized manufacturing factory in Gujarat, sourcing reliable, energy-efficient fluid movement machinery is a mission-critical objective. As a premier industrial manufacturing hub, Gujarat hosts a complex network of engineering vendors. This practical guide answers the most pressing procurement questions regarding where and how to source high-performan

In demanding manufacturing and process environments, fluid dynamics dictate the efficiency of your entire assembly line. When handling high-viscosity, semi-viscous or high-temperature fluids, choosing the wrong machinery leads to premature mechanical seal failures, crippling maintenance costs, and severe operational downtime. While centrifugal configurations excel at thin, high-velocity water distribution, positive displacement engineering, specifically the industrial rotary

When you are setting up a water distribution line, an industrial washing system, or a reverse osmosis plant, you will inevitably face a classic engineering fork in the road: Should you use a standard single stage centrifugal pump, or do you need a horizontal multistage pump? It is easy to get bogged down in technical curves and impeller hydraulics. But on the plant floor, making the wrong choice means one of two headaches: either your system won't have enough pressure to reac

Let’s be completely honest: choosing a pump for clean water is easy. If you make a slight miscalculation, you lose a bit of pressure or waste some electricity. No big deal. But when you are selecting a pump for chemical transfer, the stakes are entirely different. If you guess wrong when handling highly concentrated sulfuric acid, boiling sodium hydroxide or highly volatile industrial solvents, the consequences are immediate. You are looking at melted internal components, rui

Imagine this: You walk over to start up your transfer line. You flip the switch on your centrifugal pump, the motor hums to life, but absolutely nothing comes out of the discharge pipe. Within two minutes, you notice a burning smell, the internal mechanical seal is overheating because the pump is spinning completely dry. Why did this happen? It all comes down to an invisible enemy on the factory floor: air. Standard centrifugal pumps are fantastic at moving liquids, but they

If you are dealing with high-viscosity fluids, thick polymers, oils, or raw chemical processing, you know exactly why rotary gear pumps are the workhorses of the plant. They don't stall when things get thick; they just keep pushing fluid steadily, hour after hour. But when it comes to specifying a new unit or replacing a worn-out pump, you hit a major crossroads right at the drafting stage: Do you go with rugged, economical Cast Iron, or do you step up to premium Stainless St

If you are running a plant that handles aggressive chemicals, highly concentrated acids or corrosive fluids, you already know the stakes. One tiny drop of sulfuric or hydrochloric acid out of place doesn't just mean cleanup time, it means immediate equipment damage, expensive production downtime, and a massive safety hazard for your team on the floor. When you are setting up your piping system or replacing an old unit, the ultimate question always comes up: Should you install

Choosing the right electric motor is important for smooth operation, better efficiency, and long service life. Whether you are buying a motor for a water pump, compressor, workshop machine, fan, mixer, agricultural pump or industrial equipment, one common question comes up: Should you choose a single-phase motor vs three-phase motor? In India, both single phase and three phase motors are widely used. Single phase motors are common in homes, small shops, and light-duty applica

Low water pressure is one of the most common problems in Indian homes, flats, villas and apartments. Whether the issue is a weak shower, slow tap flow, low geyser pressure or poor water supply on upper floors, a booster pump can solve the problem, but only if you choose the right size. Many homeowners simply ask for a “0.5 HP pump” or “1 HP booster pump,” but pump size is not decided by HP alone. The correct booster pump size depends on two main factors: water flow requiremen

Blog Content Choosing between a gear pump vs centrifugal pump is something most engineers and plant managers have to decide at some point. The right choice can make a big difference in how smoothly your process runs, how much maintenance you face, and how much money you spend in the long run. In this article, I’ll break down the real differences between the two in simple terms so you can pick the right one for your application. What is a Gear Pump? A gear pump (also cal

Choosing the wrong pump is like buying a suit that doesn’t fit, it might look good on paper, but it won't perform when it matters. If the pump is too small, your taps will trickle; if it’s too large, you’ll waste electricity and risk damaging your pipes. This guide will walk you through how to size a pump accurately, ensuring you get the perfect balance of performance and efficiency. 1. Understanding the Flow Requirement (Q) The first step in how to size a pump is determining

Choosing the right pump is not just a task - it’s a mission. Whether you’re managing an industrial plant, running a commercial facility, or handling residential water needs, the pump you select can make or break your operations. I’m here to walk you through the essentials of pump selection. No fluff. No jargon. Just clear, actionable advice tailored for India’s unique demands. Why a Pump Selection Guide Matters Pumps are the heart of fluid movement. They power industries, sup