DeVilbiss 5 LPM
Continuous flow from 0.5 to 5 LPM. Meant for general wards, clinics and moderate oxygen needs.
₹60,000+GST ExtraProduct details →
Authorised Löwenstein Medical dealer · Chennai · since 2011
Hospital & Medical Equipment Supplier in Chennai
Srivari Healthcare is a hospital equipment supplier in Chennai and an authorised Löwenstein Medical dealer. We sell and rent four lines to hospitals, nursing homes and clinics: sleep diagnostics, ventilators, BiPAP and CPAP machines, and DeVilbiss oxygen concentrators.
We are not a medical equipment dealer for everything a hospital buys. This page lists only what we supply and support ourselves, with a link to the detailed page for each, so your purchase or biomedical team can short-list quickly and send us one enquiry.
Sleep diagnostics and sleep lab setup
If you are adding a sleep service, the equipment follows from the level of study you plan to run. A Level 1 lab needs a full PSG system and a titration device. A screening or home-testing service can start with a polygraph alone, and a lab can add one later for home studies.
Every sleep equipment order includes on-site installation, calibration and hands-on training for your staff. For a full lab we also help with planning and room setup. If your team wants to see a system working first, ask for a demo.
- Sonata
65-channel PSG system for full, technician-attended Level 1 studies.
Price on request - Scala
19-channel polygraph. ECG or EMG can be added through its electrophysiological inputs.
Price on request - SAMOA
12-channel portable polygraph, small enough for home and lab testing.
Price on request - prismaLAB
Lab CPAP and BiLevel device for titration nights. Feeds up to 8 analog signals into the PSG.
₹2,50,000+GST Extra
Ventilators and non-invasive ventilation
Löwenstein's prisma VENT range and Luisa run from non-invasive ventilation up to life support. Battery runtime has its own column because it decides whether a unit can go with the patient to a scan or another ward. Modes and settings for any patient are prescribed by the treating doctor.
| Model | What it is built for | Battery | Price |
|---|---|---|---|
| prisma VENT 30-C | Non-invasive ventilation up to 30 cmH₂O. CPAP, S, ST, T, aPCV, PCV and PSV modes, with AirTrap Control. | Optional internal battery, up to 10–12 hours | ₹2,40,000+GST Extra |
| prisma VENT 40 | Invasive and non-invasive ventilation up to 40 cmH₂O with volume compensation. | Optional internal battery, up to about 10 hours | ₹2,50,000+GST Extra |
| prisma VENT 40 (NIV) | NIV from 4 to 40 hPa for adult and paediatric patients from 10 kg. Touchscreen shows flow, pressure and volume. | Listed with battery backup, up to 10 hours | ₹2,45,000+GST Extra |
| prisma VENT50 / 50-C | Invasive and non-invasive ventilation up to 50 cmH₂O. The 50-C adds high-flow therapy at 5–60 L/min. | Listed with integrated battery backup | ₹4,50,000+GST Extra |
| Luisa | Life-support ventilator for invasive and non-invasive therapy, with an integrated high-flow mode. Treats patients down to 30 ml tidal volume. | 6 hours internal, up to 18 hours with external batteries | ₹6,25,000+GST Extra |
BiPAP and CPAP machines
A BiPAP for a ward is bought differently from one for a patient's home. It moves between beds, and the next patient's breathing may not be as reliable as the last one's. We have written that comparison up separately: which prisma model suits ward, HDU and step-down use, when the ST backup rate or a battery matters, and when renting makes more sense than buying.
BiPAP machines for hospitalsFor sleep clinics treating obstructive sleep apnoea, the prisma SMART auto CPAPs sit alongside prismaLAB on the titration side.
- prisma 25ST
BiLevel-ST, IPAP 4–25 cmH₂O. Runs on mains power; no internal battery.
₹75,000+GST Extra - prisma 30ST
BiLevel-ST to 30 cmH₂O with autoS/T and a target volume of 300–2,000 ml.
₹95,000+GST Extra - prismaCR
Adaptive servo-ventilation for central and complex sleep apnoea and Cheyne–Stokes respiration.
₹2,50,000+GST Extra - prisma SMART
Auto CPAP for obstructive sleep apnoea.
₹60,000+GST Extra - prisma SMART plus
Auto CPAP.
₹65,000+GST Extra
Oxygen concentrators for hospitals
We are an authorised DeVilbiss supplier. For hospital use the decision is usually 5 LPM or 10 LPM, and it depends on the beds the units will serve. Hospital orders come with installation support, maintenance and service support, and genuine spares.
DeVilbiss 10 LPM
Continuous flow from 2 to 10 LPM, with dual-flow outlets that can serve two patients. Meant for ICUs, emergency departments and high-flow oxygen therapy.
₹1,25,000+GST ExtraProduct details →
Rent for short-term or surge needs
Not every need justifies a capital purchase. A seasonal rise in respiratory admissions, one long-stay patient on a ventilator, or a gap while a purchase is approved can all be covered by renting.
- · Charged monthly; minimum rental period: 1 week.
- · A GST invoice for every rental.
- · BiPAP rentals include installation, training and ongoing technical support.
- BiPAP — prisma 25ST
BiLevel-ST
₹10,000/month+GST Extraor ₹400/day - BiPAP — prisma 30ST (NIV)
BiLevel-ST with autoS/T
₹15,000/month+GST Extraor ₹500/day - NIV — prisma VENT 30C / 40
With battery backup
₹25,000/month+GST Extraor ₹1,000/day - Ventilator — Luisa
Life support, invasive or non-invasive
₹60,000/month+GST Extraor ₹3,000/day - Oxygen — DeVilbiss 5 LPM
General ward use
₹6,000/month+GST Extraor ₹240/day - Oxygen — DeVilbiss 10 LPM
Higher flow
₹12,000/month+GST Extraor ₹480/day - CPAP — prisma SMART
Auto CPAP
₹6,000/month+GST Extraor ₹250/day
How a hospital order works with us
- Step 1
Enquiry
Use the form below, call or WhatsApp. Tell us the facility, the equipment and roughly how many units.
- Step 2
Requirement discussion
We go through what the equipment is for: study levels for a sleep lab, the patients and beds for ventilation, flow needs for oxygen. For a sleep lab this covers planning and equipment selection too.
- Step 3
Demo and quotation
Sleep equipment can be demonstrated before you decide. You get a customised quotation, with institutional pricing when you order several units.
- Step 4
Installation and training
Sleep systems are installed, calibrated and handed over with staff training. Oxygen concentrators get installation support; BiPAP units are set up with training on daily use. We register the manufacturer warranty and coordinate in-warranty service.
Delivery and installation timing depends on stock and, for a sleep lab, on how ready the room is.
Questions hospital buyers ask us
Four lines, all on this page: Löwenstein Medical sleep diagnostics (Sonata PSG, Scala and SAMOA polygraphs, prismaLAB) and sleep lab setup; Löwenstein ventilators and NIV devices (the prisma VENT range and Luisa); BiPAP and CPAP machines from the Löwenstein prisma range; and DeVilbiss 5 LPM and 10 LPM oxygen concentrators. BiPAP, NIV, ventilator, oxygen concentrator and CPAP models are also available on monthly rental.
Send us your equipment list
One enquiry can cover several lines: a sleep lab, a few ward BiPAPs and a pair of concentrators, say. Fill in the form, or call or WhatsApp us directly.
For hospitals & clinics
Hospital equipment enquiry
Tell us about your facility and the equipment you need. Our team will call to discuss the requirement and send a quotation.