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DELHI Blower: 12 3/4 in Wheel, Includes Drive Pack, 2,235 cfm @ 0.250 in SP, 1/2 hp - Belt-Drive Blowers with Drive
DELHIBelt-Drive Blowers with Drive

DELHI Blower: 12 3/4 in Wheel, Includes Drive Pack, 2,235 cfm @ 0.250 in SP, 1/2 hp

The DELHI Blower: 12 3/4 in Wheel is an unassembled belt-drive blower with drive, featuring a 12 3/4-inch wheel and an Open Dripproof motor enclosure. It delivers 2,235 cfm at 0.250 in SP with 1/2 hp, operating on…

SKU 3G-OTH-76785

Brand
DELHI
Item
Blower: 12 3/4 in Wheel, Includes Drive Pack, 2,235 cfm @ 0.250 in SP, 1/2 hp
Category
Belt-Drive Blowers with Drive
Available to Order
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

DELHI
Type
Includes Drive Pack, 2,235 cfm @ 0.250 in SP, 1/2 hp
AC
230/460V
Ph
3
Assembly
Unassembled
Motor Enclosure
Open Dripproof
Nameplate Voltage
230/460V AC

Technical Documents

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DELHI Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DELHI Blower: 12 3/4 in Wheel is an unassembled belt-drive blower with drive, featuring a 12 3/4-inch wheel and an Open Dripproof motor enclosure. It delivers 2,235 cfm at 0.250 in SP with 1/2 hp, operating on 230/460V AC, 3 Ph power. This unit includes a drive pack and is identified by manufacturer part number 3G-OTH-76785.

Frequently Asked Questions

What is the DELHI 7H746 blower used for?

The DELHI 7H746 belt-drive blower is used for industrial ventilation, exhaust, and air movement in commercial buildings, factories, and warehouses. Its 12 3/4-inch wheel delivers 2,235 cfm at 0.250 in SP, making it suitable for ducted systems requiring moderate static pressure.

What are the specifications of the DELHI 7H746 blower?

The DELHI 7H746 is an unassembled belt-drive blower with a 12 3/4-inch wheel and an Open Dripproof motor enclosure. It operates on 230/460V AC, 3 Ph power, with 1/2 hp, delivering 2,235 cfm at 0.250 in SP. The unit includes a drive pack and is identified by MPN 7H746.

Where to buy the DELHI 7H746 blower worldwide?

3G Electric supplies the DELHI 7H746 blower worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this belt-drive blower to any international destination.

How to install the DELHI 7H746 blower?

Install the DELHI 7H746 blower on a level, rigid surface with proper clearance for belt access. Assemble the drive pack per the included instructions, align pulleys, and tension belts. Connect the 230/460V AC, 3 Ph motor to a properly rated disconnect. Ensure ductwork is securely attached and balanced.

Used in

Common applications for DELHI
HVAC ventilation — DELHI belt-drive blower 7H750 for supply air in commercial buildings
Dust collection — DELHI belt-drive blower 7H741 for small-scale woodworking shops
Fume extraction — DELHI direct-drive in-line blower 58PG65 for laboratory exhaust systems
Industrial exhaust — DELHI belt-drive blower 41N525 for warehouse air turnover
Process cooling — DELHI direct-drive blower 58PG62 for electronics cabinet ventilation
Retrofit replacement — DELHI blower 41N514 for existing belt-drive systems without drive pack

DELHI Products

3G Electric supplies DELHI belt-drive blowers with drive. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
Blower: 12 3/4 in Wheel, Includes Drive Pack, 2,640 cfm @ 0.250 in SP, 3/4 hp, 230/460V AC, 3 Ph (MPN 7H747)
DELHI
Blower: 12 3/4 in Wheel, Includes Drive Pack, 2,640 cfm @ 0.250 in SP, 3/4 hp, 230/460V AC, 3 Ph (MPN 7H747)
Blower: 12 3/4 in Wheel, Includes Drive Pack, 3,240 cfm @ 0.250 in SP, 1 hp, 230/460V AC, 3 Ph (MPN 7H749)
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Blower: 12 3/4 in Wheel, Includes Drive Pack, 3,240 cfm @ 0.250 in SP, 1 hp, 230/460V AC, 3 Ph (MPN 7H749)
Blower: 11 1/2 in Wheel, Includes Drive Pack, 2,400 cfm @ 0.250 in SP, 3/4 hp, 230/460V AC, 3 Ph (MPN 7H744)
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Blower: 11 1/2 in Wheel, Includes Drive Pack, 2,400 cfm @ 0.250 in SP, 3/4 hp, 230/460V AC, 3 Ph (MPN 7H744)
Blower: 11 1/2 in Wheel, Includes Drive Pack, 1,715 cfm @ 0.250 in SP, 1/3 hp, 230/460V AC, 3 Ph (MPN 7H742)
DELHI
Blower: 11 1/2 in Wheel, Includes Drive Pack, 1,715 cfm @ 0.250 in SP, 1/3 hp, 230/460V AC, 3 Ph (MPN 7H742)
Blower: 10 1/4 in Wheel, Includes Drive Pack, 2,035 cfm @ 0.250 in SP, 3/4 hp, 230/460V AC, 3 Ph (MPN 7H740)
DELHI
Blower: 10 1/4 in Wheel, Includes Drive Pack, 2,035 cfm @ 0.250 in SP, 3/4 hp, 230/460V AC, 3 Ph (MPN 7H740)
Blower: 11 1/2 in Wheel, Includes Drive Pack, 2,045 cfm @ 0.250 in SP, 1/2 hp, 230/460V AC, 3 Ph (MPN 7H743)
DELHI
Blower: 11 1/2 in Wheel, Includes Drive Pack, 2,045 cfm @ 0.250 in SP, 1/2 hp, 230/460V AC, 3 Ph (MPN 7H743)

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Blower: 8 in Wheel, Includes Drive Pack, 805 cfm @ 0.250 in SP, 1/6 hp, 115/230V AC, 1 Ph (MPN 7H711)
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Blower: 8 in Wheel, Includes Drive Pack, 805 cfm @ 0.250 in SP, 1/6 hp, 115/230V AC, 1 Ph (MPN 7H711)
Blower: 12 3/4 in Wheel, Includes Drive Pack, 2,235 cfm @ 0.250 in SP, 1/2 hp, 115/230V AC, 1 Ph (MPN 7H724)
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Blower: 12 3/4 in Wheel, Includes Drive Pack, 2,235 cfm @ 0.250 in SP, 1/2 hp, 115/230V AC, 1 Ph (MPN 7H724)
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Blower: 10 1/4 in Wheel, Includes Drive Pack, 2,035 cfm @ 0.250 in SP, 3/4 hp, 115/230V AC, 1 Ph (MPN 7H718)
Blower: 12 3/4 in Wheel, Includes Drive Pack, 2,800 cfm @ 0.250 in SP, 1 hp, 230/460V AC, 3 Ph (MPN 7H748)
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Blower: 12 3/4 in Wheel, Includes Drive Pack, 2,800 cfm @ 0.250 in SP, 1 hp, 230/460V AC, 3 Ph (MPN 7H748)
Blower: 12 3/4 in Wheel, Includes Drive Pack, 2,640 cfm @ 0.250 in SP, 3/4 hp, 115/230V AC, 1 Ph (MPN 7H725)
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Blower: 12 3/4 in Wheel, Includes Drive Pack, 2,640 cfm @ 0.250 in SP, 3/4 hp, 115/230V AC, 1 Ph (MPN 7H725)
Blower: 11 1/2 in Wheel, Includes Drive Pack, 1,715 cfm @ 0.250 in SP, 1/3 hp, 115/230V AC, 1 Ph (MPN 7H720)
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Blower: 11 1/2 in Wheel, Includes Drive Pack, 1,715 cfm @ 0.250 in SP, 1/3 hp, 115/230V AC, 1 Ph (MPN 7H720)
Blower: 11 1/2 in Wheel, Includes Drive Pack, 1,540 cfm @ 0.250 in SP, 1/4 hp, 115/230V AC, 1 Ph (MPN 7H719)
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Blower: 11 1/2 in Wheel, Includes Drive Pack, 1,540 cfm @ 0.250 in SP, 1/4 hp, 115/230V AC, 1 Ph (MPN 7H719)
Blower: 10 1/4 in Wheel, Includes Drive Pack, 1,725 cfm @ 0.250 in SP, 1/2 hp, 230/460V AC, 3 Ph (MPN 7H739)
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Blower: 10 1/4 in Wheel, Includes Drive Pack, 1,725 cfm @ 0.250 in SP, 1/2 hp, 230/460V AC, 3 Ph (MPN 7H739)