Goorui-USA GHBH 1D7 12 1R5 Regenerative Blower 1.75 HP
- Air Flow Capacity: 150 CFM
- Noise Level: 70 dB
- Power Source: Corded Electric
- Material Type: Aluminum
Refresh date unavailable · Based on the Amazon listing and published specifications, not hands-on testing.
A single-phase option with real pressure capacity for tougher duct runs, though its only review on record is a single star with no explanation given.
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ASIN: B015TOHJ6YCategory: Regenerative Blowers
Overview
The Goorui-USA GHBH 1D7 12 1R5 is a 1.75 hp regenerative blower on single-phase 220V power, rated for 150 cfm and able to work against up to 64 inches of water column pressure.
The 64-inch water column pressure rating sets it apart from smaller regenerative blowers meant only for open, low-resistance airflow. Being single-phase, it wires directly into standard 220V service rather than requiring a three-phase circuit.
- 1.75 hp motor
- 150 cfm rated flow
- Up to 64 inch H2O pressure
- 220V single-phase
Who it's for
Shops with single-phase 220V service that need more flow and pressure capacity than a small blower offers, such as pond aeration or ducted pneumatic runs with real backpressure.
Pros and cons
- Single-phase power avoids a three-phase circuit
- 150 cfm with 64 inch water column pressure rating
- Larger motor than the smaller Goorui unit
- No dimensions or duty-cycle data given
Performance notes
The 64-inch water column pressure rating puts the GHBH 1D7 12 1R5 above the smaller Goorui unit, useful where the ducting or process has meaningful resistance to push against rather than open free-air flow. Being single-phase, it wires directly into standard 220V service without a three-phase step.
Specifications
| Brand | 1.75 |
|---|---|
| Dimensions & fit | |
| Item Weight | 46 pounds |
| Capacity & performance | |
| Air Flow Capacity | 150 CFM |
| Noise Level | 70 dB |
| Speed | 3450 rpm |
| Power & efficiency | |
| Power Source | Corded Electric |
| Voltage | 220 volts |
| Construction & materials | |
| Material Type | Aluminum |
| Color | Silver |
| Included components | |
| Unit Count | 1 |
| Warranty & support | |
| Manufacturer Warranty Description | 1 Year warranty |
| Other details | |
| Additional Features | High Temperature Resistance, Low Noise, Oil-Free, Maintenance-Free |
| Recommended Uses For Product | Air Circulation |
| Style Name | Modern |
Frequently asked questions
Is the GHBH 1D7 12 1R5 single-phase or three-phase?
Single-phase, on 220V power.
What pressure can it work against?
Up to 64 inches of water column, per the listed rating.
What is its flow rating?
150 cfm.