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Civil Engineering Lab Equipment Manufacturer, Suppliers and Exporter in India

Tvet Equipments is leading Civil Engineering Lab Equipment Manufacturer,and supplier and Exporter in India

Quick answer: Although this category is labelled “Civil Engineering Lab Equipment,” the 30 products listed on this page are not civil engineering testing instruments. They are general chemistry, pharmaceutical and process laboratory equipment: magnetic stirrers, overhead stirrers, a laboratory reactor, plate shakers and thermoshakers, a laboratory freeze dryer, vacuum pumps and controllers, and pharma testing instruments such as a tablet hardness tester, powder flow tester and tap density tester. Tvet Equipments manufactures and exports this range from Greater Noida, Delhi NCR, India, to chemistry, pharmacy and process laboratories across India and East Africa, including Kenya, Tanzania, Uganda and Ethiopia. Looking for aggregate, soil, concrete, cement, bitumen or steel testing apparatus instead? See the eight dedicated civil-testing categories listed below. Request a quote for any item on this page.

This category brings together Tvet Equipments’ bench-scale chemistry and pharmaceutical process equipment — the instruments used to mix, heat, shake, dry and evacuate samples rather than to test soil, concrete or steel. The 30 products here fall into three practical families: magnetic and overhead stirrers with their PTFE stirring bars, couplings and heating-block accessories, plus a modular laboratory reactor for lab-scale synthesis; plate shakers and thermoshakers for microplate and deep-well work; and vacuum, drying and pharmaceutical testing equipment, including a laboratory freeze dryer, diaphragm and water-jet vacuum pumps, a vacuum controller, and dedicated tablet/powder instruments — a tablet hardness and thickness tester, leak test apparatus, powder flow tester and tap density tester. Every specification quoted in the tables below is taken directly from the individual product page; where a page does not publish a figure, we say so rather than estimate one.

The natural buyers for this range are not civil engineering laboratories. They are chemistry and pharmacy/pharmaceutical science departments in universities, colleges and polytechnics running practicals in organic synthesis, analytical chemistry and pharmaceutics; pharmaceutical QC/QA laboratories that need tablet hardness, thickness, friability-adjacent, tap density and powder flow data for formulation and batch release; and process and chemical engineering laboratories that use stirrers, reactors and vacuum systems for reaction development, filtration and drying. Tvet Equipments, established in 1986 and operating a manufacturer-stated ISO 9001 quality system, supplies this equipment to these buyer types in India and exports regularly to East Africa — principally Kenya, Tanzania, Uganda and Ethiopia.

Stirring, Mixing and Reaction Equipment

This is the core of the category: motorised and magnetic stirrers, a lab-scale reactor, and the couplings, stir bars, heating inserts and accessories that go with them. Choose a magnetic stirrer for low-to-medium viscosity work at bench scale, an overhead or compressed-air stirrer for higher viscosities and larger batches, and the reactor where a synthesis needs controlled temperature, vacuum and reflux together.

Product	What it does	Key verified specification
Magnetic Stirrers without Heating	General-purpose magnetic stirring with an insulated top plate to protect heat-sensitive samples	Speed up to 2,200 rpm; mixing capacity up to 5 L
Magnetic Laboratory Stirrer RET Basic	Combined heating-and-stirring hotplate stirrer with electronic speed control	Speed 0–1,500 rpm; heating range room temperature to 340°C; adjustable safety circuit 50–380°C
Multi-position Magnetic Stirrer without Heating	Non-mechanical, electronic induction-drive stirrer for simultaneous batch stirring	15 stirring positions; 100–2,000 rpm; stirs up to 6 × 1,000 ml
Overhead Stirrers	Motor-driven paddle stirring with torque indication for changing viscosity and constant speed under load	Speed 10–2,000 rpm; motor 120 W input / 80 W output; digital 3.2″ display
PLR Compressed Air Laboratory Stirrers	Air-driven (vane motor) overhead stirrer for standard mixing tasks, lighter than an equivalent electric motor	Off-load speed 18,000 rpm, load speed 8,200 rpm; 200 W at 6 bar; capacity up to 3 L
Laboratory Reactor	Modularly configured glass reactor for lab-scale reaction, mixing and homogenisation, incl. vacuum operation	Useable volume 500–2,000 ml; working temperature ambient to 230°C; maximum vacuum 25 mbar; 115 V supply
Universal Reaction Block System for Magnetic Stirrers and Heat-On Attachments	Dry heating-block alternatives to an oil bath, fitted directly onto a magnetic stirrer hotplate	Reaction block to 250°C, fits round plates 135–145 mm and square plates ≥145 mm; Heat-On rated to 260°C
Beaker Insert Stirrers and Flask Inlay 10ml	Stirring/heating inserts that adapt standard beakers and flasks to a stirrer or heating block	Beaker inserts for 100–2,000 ml (neck 60–95 mm); 10 ml flask inlay rated to 300°C
Cylindrical Magnetic Stirrer Bar, PTFE, Magnetic Stirring Bar Retrievers, PTFE and Anchor Stirrer, PTFE	PTFE-encapsulated stir bars, retrieval tools and low-speed anchor stirrers for aggressive media	PTFE resists temperatures to 260°C; retriever 150 mm with Alnico 5 magnet; anchor stirrer rated -200°C to +250°C
Globe Stirrer Couplings and Magnetic Stirrer Couplings with Ground Joint	Flexible POM coupling and sealed magnetic coupling that link the stirrer motor to a glass or PTFE shaft, incl. under vacuum	Globe coupling: up to 1,200 rpm, 300 Ncm; magnetic coupling: 2,500 rpm, NS 29/32 joint, AISI 316L, 500 ml capacity, to 240°C
Impellers for Overhead Stirrers	Interchangeable blade, propeller, radial-flow and anchor-type impellers matched to viscosity	4 impeller types; 8 mm shaft diameter
Electronic Contact Thermometer	Probe thermometer for monitoring stirred/heated baths and reactors, safer than glass/mercury types	Range -50°C to 300°C; probe 3.5 mm dia × 250 mm immersion length
Disposable Needle	Chromium-nickel steel needle for laboratory sampling and syringe dispensing, latex- and PVC-free	26G × 1/2″; 0.45 mm diameter × 12 mm length

Shaking and Thermoshaking Equipment

Orbital plate shakers and thermoshakers cover microplate assays, ELISA-style work and deep-well sample preparation where stirring bars are impractical. All three units in this group run on brushless, maintenance-free drives with digital speed and timer control.

Product	What it does	Key verified specification
Microtitre Shaker	Regulated orbital shaking of two or four microplates, direct-drive brushless motor	Speed 150–1,200 rpm; 2 mm orbit; timer 1 min to 24 h
Deep Well Plate Thermoshaker	Combined incubator, shaker and heater for deep-well plates — cell lysis, DNA prep, PCR sample prep	Speed 250–1,400 rpm; temperature +25°C to 100°C
Uni Plate Shaker 1 (single micro-plate shaker, EU plug)	Single micro-plate orbital shaker with interchangeable clamps for different plate sizes	Speed 300–1,800 rpm; 2 mm orbit; 15 W; 100–230 V, 50/60 Hz, EU plug

Vacuum, Drying and Pharmaceutical Testing Equipment

This group covers two related jobs: generating and controlling vacuum for filtration, drying and evaporation, and running the physical tests pharmaceutical QC labs use on tablets and powders — hardness, thickness, tap density, powder flow and pack-leak integrity.

Product	What it does	Key verified specification
2 Parameter Tablet Tester with Printer	Touch-screen hardness and thickness testing with an embedded thermal printer, up to 100 samples per cycle	Max. force 800 N, accuracy better than ±1 N; thickness range 0–35 mm, resolution 0.01 mm
Leak Test Apparatus	Vacuum-decay leak testing of packed strips, blisters, sachets and ampoules with an oil-less pump	Vacuum better than 600 mm Hg, stabilises to ±5 mm Hg within 30 sec; timer 1–99 min; 230 V, 50 Hz
Powder Flow Tester	Compact bench instrument for flow function, time-consolidation and wall-friction testing of powders	Reports flow index, arching dimension, rat-hole diameter, hopper half-angle and bulk density curve
Tap Density Tester	Determines tapped density, compressibility index and Hausner ratio via rotating/tapping motion	USP 1: 300 taps/min; USP 2: 250 taps/min; 10 ml, 100 ml and 250 ml cylinders
Laboratory Freeze Dryer	Modular lyophiliser with a 4.3″ touch screen, 3 programme places and 3 drying stages each	-50°C or -80°C; ice condenser capacity 15 kg/24 h (max. 20 kg); drying chamber 50 L; stainless steel
Vacuum-Pressure Pump	Oil-free vacuum pump/compressor for filtration, gas sampling, vacuum drying and desiccation	Ultimate pressure 133 mbar; flow rate 18 L/min
Compact Vacuum Controller	Two-point vacuum regulator with chemical suction-line valve, auto-detects solvent boiling point during evaporation	Capacitive alumina-ceramic diaphragm pressure sensing; interactive graphic touchscreen
Diaphragm Pumps, Chemistry Design	Continuous, oil-free, water-free pumping of gases and vapours for modest vacuum requirements	Flow rate 11.67/14.17 L/min (50/60 Hz); ultimate vacuum 100 mbar with gas ballast
Water Jet Pump	Simple, water-driven vacuum aspirator for low-pressure filtration, chrome-plated brass and plastic	Ultimate pressure 12 mbar; water consumption 330 L/hr; fits tubing 8–13 mm i.d.

Typical Laboratory Settings for This Equipment

Because this range serves chemistry and pharma workflows rather than a single test standard, there is no single governing code to map it against — unlike our civil engineering categories, which are built around IS/ASTM/BS test methods. In practice this equipment is installed in four recurring settings: undergraduate and postgraduate chemistry/pharmacy teaching labs running synthesis, titration and formulation practicals; pharmaceutical QC/QA labs using the tablet tester, tap density tester, powder flow tester and leak test apparatus for batch release and stability work; process and formulation development labs using the laboratory reactor, overhead and magnetic stirrers, and heating-block accessories for scale-up trials; and general-purpose analytical/molecular biology labs using the plate shakers, thermoshaker and freeze dryer for sample preparation and preservation. Tell us which of these best describes your lab and we can suggest a matched equipment list.

Why Choose Tvet Equipments

What you get	Why it matters to your laboratory
Manufacturer, not a reseller	Instruments are built at our own works in Greater Noida, Uttar Pradesh, with a company history dating to 1986 (see About Us). Spares and technical support come from the people who built the equipment, not a trading intermediary.
Genuine, verified specifications	Each product page states real operating figures — rpm range, torque, capacity, vacuum level or power — so a technical evaluation committee can compare line items without guesswork.
Complementary catalogue	Chemistry/pharma labs often also need glassware and general lab consumables; see our Glassware Plasticware category, plus supporting apparatus in Miscellaneous Testing Equipments.
Tender and institutional documentation	Technical datasheets, compliance statements and packing lists prepared for university, government and donor-funded procurement; export packing for sea and air freight.
Quality system	ISO 9001 quality management is manufacturer-stated on our About page; certificates can be supplied with quotations for verification.

As a TVET lab equipment manufacturer in India supplying polytechnics, engineering colleges and lab equipment for technical institutes, Tvet Equipments supplies this chemistry and pharma instrument range from the same Greater Noida works as its civil engineering testing equipment, so institutional buyers can source both categories from one manufacturer.

Applications and Markets Served

Within India, this equipment is supplied to chemistry and pharmacy/pharmaceutical science departments in universities, colleges and polytechnics, to pharmaceutical QC/QA laboratories running tablet, powder and pack-integrity testing, and to process and chemical engineering laboratories in industry and R&D that use the stirrers, reactor and vacuum systems for reaction and formulation development. It is regularly bought alongside general lab glassware and consumables to complete a working bench.

Export supply to the East Africa region is a growing part of this category. University chemistry/pharmacy departments and pharmaceutical manufacturers in Kenya, Tanzania, Uganda and Ethiopia source magnetic and overhead stirrers, the laboratory reactor, freeze dryer, vacuum pumps and tablet/powder testing instruments from Tvet Equipments as part of new lab set-ups and equipment replacement programmes. Quotations for these markets are issued as dated FOB or CIF figures with export packing included, and manuals are supplied in English. Tvet Equipments also ships to buyers in South Asia, the Gulf and Southeast Asia on request.

Explore Related Testing Equipment Categories

Note: this page sits apart from Tvet Equipments’ other eight categories. Those cover genuine civil engineering test methods (IS/ASTM/BS standards for aggregate, cement, concrete, soil, bitumen and steel); this page’s contents are chemistry and pharmaceutical process laboratory equipment. If you need civil-testing apparatus, use the list below instead of this page:

Aggregate & Rock Testing Equipments: Los Angeles abrasion, impact value, flakiness/elongation and rock-mechanics apparatus for IS 2386.
Bitumen Asphalt Testing Equipment: penetrometers, ductility machines, Marshall stability and softening point apparatus.
Cement & Mortar Testing Equipments: Vicat apparatus, Le Chatelier moulds, mortar mixers and cube vibrating machines.
Concrete Testing Equipments: compression testing machines, slump cones, cube moulds and curing tanks for IS 516/1199.
Soil Testing Equipment: CBR, Proctor compaction, triaxial and consolidation apparatus for the IS 2720 series.
Steel Testing Equipments: universal testing machines and bend-rebend testers for reinforcement bars.
Miscellaneous Testing Equipments: balances, ovens, water baths and other supporting instruments.
Glassware Plasticware: measuring cylinders, flasks and beakers used across labs, including this category’s stirring and reaction work.

Frequently Asked Questions

What does the “Civil Engineering Lab Equipment” category actually contain?
Despite the category name, the 30 products listed here are general chemistry and pharmaceutical process laboratory equipment — magnetic and overhead stirrers, a laboratory reactor, plate shakers, a freeze dryer, vacuum pumps and controllers, and tablet/powder testing instruments. None of them are civil engineering testing apparatus.

Does this page cover civil engineering testing instruments such as aggregate, soil or concrete testers?
No. For those, use our dedicated categories: Aggregate & Rock Testing, Soil Testing, Concrete Testing, Cement & Mortar Testing, Bitumen Asphalt Testing and Steel Testing.

What speed range do your magnetic and overhead stirrers cover?
Magnetic stirrers in this range run from 100 rpm up to 2,200 rpm depending on model (the multi-position stirrer covers 100–2,000 rpm across 15 positions, and the RET Basic heated stirrer covers 0–1,500 rpm). Overhead stirrers run 10–2,000 rpm with 120 W/80 W motors, and the compressed-air PLR stirrer reaches an off-load speed of 18,000 rpm.

Can the Laboratory Reactor be used under vacuum?
Yes. It reaches a maximum vacuum of 25 mbar and operates from ambient temperature up to 230°C with a useable volume of 500–2,000 ml, making it suitable for reflux, distillation and reduced-pressure reaction work.

What temperature does the Laboratory Freeze Dryer reach, and what is its capacity?
It offers a one-stage (-50°C) or two-stage (-80°C) cooling system, an ice condenser capacity of 15 kg per 24 hours (20 kg maximum) and a 50 L stainless-steel drying chamber, controlled from a 4.3″ colour touch screen.

Product Code : TVT-CELE-10747

Matt chrome-plated brass and plastic. For low pressure.

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Civil Engineering Lab Equipment Manufacturer, Suppliers and Exporter in India

Stirring, Mixing and Reaction Equipment

Shaking and Thermoshaking Equipment

Vacuum, Drying and Pharmaceutical Testing Equipment

Typical Laboratory Settings for This Equipment

Why Choose Tvet Equipments

Applications and Markets Served

Explore Related Testing Equipment Categories

Frequently Asked Questions

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