Key specification for this roots blower air pump: 220 V, 380 V, power source Electric. Everything below is reproduced from the factory data sheet. Send your target quantity and destination for a firm quotation with current lead times.
This roots blower air pump is VFD driven, which is a meaningful upgrade over fixed-speed aeration: oxygen demand in a sewage basin or fish pond swings with load and temperature, and matching blower speed to it rather than throttling a valve is where the electricity saving lives. The Taiwan design uses cast iron rotors for long service life. Available at 220V or 380V with OEM and ODM configuration from the Shandong factory.
Key Features of This Roots Blower Air Pump
- Model Number: HDLH
- Power Source: Electric
- Rated Voltage: 220 V, 380 V
- Blade Material: Cast Iron
- Material: Cast Iron
- Warranty: 1 years
Technical Specifications
| Pressure | High Pressure |
|---|---|
| Power Source | Electric |
| Rated Voltage | 220 V, 380 V |
| Electric Current Type | VFD |
| Blade Material | Cast Iron |
| Warranty | 1 years |
| Customized Support | OEM, ODM |
| Application | Industrial Blower |
| Place Of Origin | Shandong, China |
| Brand Name | AIRUS |
| Model Number | HDLH |
| Material | Cast Iron |
| Selling Units | Single item |
| Single Package Size | 80X60X80 cm |
| Single Gross Weight | 143.000 kg |
|
Material
|
Cast iron
|
|
Cooling
|
air cooled
|
|
Drive
|
v belts
|
|
Lubrication
|
splash oil at both gear side and drive side
|
|
Warranty
|
one year
|
|
Cetrificates
|
CE /EAC /ISO9001 / ATEX
|
keep enough DO for shirmps/ fish etc.
Roots blower aerator advantages:
1. Larger aeration quantity and deeper bottom aeration.
2. Bottom static aeration, uniform aeration, applicable to high density shrimp and fish aquaculture, increase output and quality.
3. Ensure higher DO content 6-8 ppm, accelerate oxidation of harmful chemicals at
bottom of water, improve shrimp and fish living environment and improve survival rates.
4. Easy maintenance.
5. Save 60-80% power consumption.
6. Save more than 10% shrimp and fish feed.
7. Lower investment cost.
A: We are 100% factory, located in Shangdong, China.
2.Q: How long is your delivery time?
A: 7-15 days for first order, 20-30 days for the coming order.
3.Q: Do you provide samples?
A: Yes, we could offer the sample.
4.Q: What is your terms of payment ?
A: 50% T/T in advance, balance before shipment or against B/L copy.
If you have another question, pls feel free to contact us.
5.Q: Do you support customization?
A: Yes, we do OEM LOGO or color according to your demand.
Frequently Asked Questions
What is the minimum order quantity for this roots blower air pump?
Minimum order quantity is set per configuration and trial quantities can usually be arranged. Send your target volume with an enquiry and a quotation will follow with current lead times.
What warranty covers this roots blower air pump?
A 1 years warranty is supplied as standard. Spare parts and technical support remain available beyond the warranty period.
Can it be built for my local voltage?
The standard specification is 220 V, 380 V. Alternative voltage and frequency builds are available when confirmed at order stage.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying volumes. Supply your artwork and technical requirements with the enquiry.
How long is production and delivery?
Stocked configurations normally ship in 7-15 days. Customised or high-volume orders are typically produced in 25-35 days, confirmed at order.
About the Manufacturer
This roots blower air pump is produced by Shandong Huadong Blower Co., Ltd.. Browse the full Shandong Huadong Blower Co., Ltd. range on HVACR Nexus.
See more in Blowers on HVACR Nexus.
