Sujata BLDC Chimney Azurite 3 Ft / 90 cm 1500 m3/hr

Sujata BLDC Chimney Azurite 90cm / 3 Ft — 1500 m³/hr

The Sujata BLDC Chimney Azurite is engineered for the demands of a large Indian kitchen — 90cm wide, covering 4–5 burner cooktops and wide modular hobs from edge to edge, with 1500 m³/hr of BLDC-powered suction to clear cooking fumes swiftly even during the most intensive multi-burner cooking sessions. Getting the width right is foundational to chimney performance: a chimney narrower than the cooktop below it will miss smoke from the outer burners entirely, regardless of how powerful its motor is. The Azurite's 90cm format solves this completely for large kitchen setups.

The BLDC motor delivers its 1500 m³/hr output with the efficiency advantages inherent to brushless technology — less electricity consumed, less heat generated, less noise produced, and a longer operational lifespan than conventional induction motors at comparable suction levels. Thermal overload protection further safeguards the motor during extended cooking sessions, preventing heat-related degradation. This combination of efficiency and protection is what allows Sujata to back the Azurite's motor with a 12-year warranty — a duration that reflects genuine engineering confidence rather than a marketing position.

Filterless construction, dry heat auto-clean, metallic blower and housing, and motion sensor plus touch control complete the Azurite's feature set — all consistent with Sujata's BLDC chimney platform. The glass facia and black powder-coated body present a contemporary, wall-mounted profile that integrates naturally with modern modular kitchen designs. LED down-lights illuminate the full 90cm cooking area from above. This is a large-kitchen chimney that handles serious Indian cooking without compromise, backed by Sujata's BLDC motor warranty and comprehensive product coverage.

Key Features

90cm / 3 Ft Width — Complete 4–5 Burner Coverage

Chimney width should equal or exceed cooktop width for effective fume capture. At 90cm, the Azurite covers 4–5 burner cooktops and wide modular hobs completely, ensuring smoke from all burners — including the outermost positions — is captured within the chimney's suction field rather than escaping around the edges.

BLDC Motor — 1500 m³/hr with Thermal Protection

The Brushless DC motor delivers 1500 m³/hr across the full 90cm width through the efficiency of brushless commutation — converting more electrical input into suction output, running cooler, generating less noise, and lasting significantly longer than conventional motors at similar suction ratings. Thermal overload protection prevents motor damage during extended high-heat cooking sessions.

Filterless Technology

No filter to clog, wash, or replace. Filterless construction maintains consistent suction efficiency across the chimney's service life — unlike conventional filter-based chimneys where grease accumulation on baffle or mesh filters progressively reduces airflow and suction performance over months of use.

Dry Heat Auto-Clean

One touch activates the thermal auto-clean cycle, which heats the chimney's interior to liquefy grease deposits and drain them into a removable oil collector. No scrubbing, no filter soaking, no disassembly of internal components. For a 90cm chimney covering heavy multi-burner cooking, this low-maintenance approach is particularly valuable — the higher grease load of a large kitchen doesn't translate into proportionally greater cleaning effort.

Metallic Blower & Housing

Metal blower and housing components withstand the thermal stress of daily cooking and repeated auto-clean cycles with greater durability than plastic alternatives. For a 90cm chimney that processes larger air volumes than a 60cm model, the robustness of metallic construction in the air-handling components is especially relevant for long-term performance.

Motion Sensor + Touch Control

Hands-free switching via the motion sensor allows the chimney to be toggled without physical touch — useful during cooking when hands are occupied or wet. The touch control panel provides direct access to speed settings, LED lighting, and the auto-clean function.

Energy-Saving LED Down-Lights

LED lights illuminate the full 90cm cooking surface from above, providing even visibility across all burner positions while drawing minimal electricity. Consistent, clear lighting is particularly practical for a wide cooktop where the outer burners might otherwise be less visible.

Glass Facia + Black Powder Coated Body

A glass front panel and black powder-coated body give the Azurite a clean, contemporary appearance suited to modern modular kitchens. The powder coating resists the grease, heat, and moisture of daily cooking without dulling or deteriorating over time.

12-Year Motor Warranty | Comprehensive Product Warranty

The BLDC motor is covered by a 12-year manufacturer warranty. A comprehensive product warranty covers the overall chimney — confirm warranty duration at time of purchase as Sujata updates coverage across its model range.

Frequently Asked Questions

Why is 90cm the right chimney size for a 4–5 burner kitchen?

A chimney's width should match or exceed the cooktop's width for full smoke capture. For 4–5 burner cooktops and wide modular hobs, 90cm ensures the entire cooking surface falls within the chimney's suction coverage area, preventing smoke from escaping around the sides.

Is 1500 m³/hr sufficient for heavy cooking on 4–5 burners?

Yes. 1500 m³/hr is a strong suction rating for a 90cm chimney, well suited to the full range of Indian cooking including heavy frying, deep tempering, and simultaneous multi-burner use. For the most intensive commercial-style cooking, even higher suction models are available, but 1500 m³/hr is adequate for the vast majority of family kitchens.

What makes the BLDC motor more efficient than a conventional motor?

Brushless DC motors eliminate the carbon brushes used in conventional induction motors. This removes a significant source of friction, heat generation, and electrical resistance — resulting in more suction output per watt of electricity consumed, lower noise levels, reduced heat buildup, and a lifespan that justifies a 12-year warranty.

How does the filterless design maintain consistent suction?

Without a filter, there is no component that progressively clogs with grease and restricts airflow. The BLDC motor and blower operate at the same efficiency on day one as they do after years of use, provided the auto-clean cycle is run periodically to keep internal components clear.

How often should the auto-clean cycle be run in a large kitchen?

For heavy daily cooking across 4–5 burners, running the auto-clean cycle once or twice a month is generally sufficient. The oil collector should be checked and emptied at the same time.

What is the Azurite's noise level?

The BLDC motor operates at ≤64 dB — notably quieter than conventional motors at comparable suction levels, making it a practical choice for open-plan kitchens or households where chimney noise during cooking is a concern.

Does installation require a professional?

Yes. Wall mounting, duct routing, and electrical connection should be handled by a qualified technician. Sujata provides professional installation through its authorised service network.

How is the Azurite 90cm different from the Coral 75cm or Magma 60cm in the same range?

All three share the same Sujata BLDC platform — filterless, auto-clean, motion sensor, metallic blower. The distinction is width and suction: the Azurite at 90cm covers 4–5 burner large kitchens at 1500 m³/hr; the Coral at 75cm suits mid-width setups at 1250 m³/hr; and the Magma at 60cm delivers high 1550 m³/hr suction for standard 2–4 burner kitchens where extra suction power is the priority.

What is typically included in the box?

The package typically includes the chimney main unit, oil collector, expandable duct pipe, hood hanger, screw bag, and an instruction manual with warranty card.

What warranty does the Sujata Azurite 90cm come with?

A 12-year warranty on the BLDC motor and a comprehensive product warranty on the overall chimney unit. Confirm exact warranty terms at time of purchase.

About Girdhar Das & Sons, Varanasi

The Sujata BLDC Chimney Azurite 90cm is available at Girdhar Das & Sons, Varanasi's trusted kitchenware destination since 1970. Serving homes across the city and beyond for over five decades, Girdhar Das & Sons offers genuine products, expert guidance, and dependable after-sales support.