Rotary screw
B&D Tianqin BD-LS oil-injected PM variable-speed screw compressors — B&D / Baode Technology (Foshan)
B&D Tianqin BD-LS oil-injected PM variable-speed screw compressors · B&D / Baode Technology (Foshan)
B&D Tianqin BD-LS oil-injected PM variable-speed screw compressors
Datasheet
Product overview
Power: 11–75 kW · BD-LS rows · Pressure: 0.7 / 0.6–0.8 and 1 / 0.8–1 · MPa table headings · Flow: BD-LS37: 2.48–6.2 / 2.2–5.5 m³/min · pressure versions
Tianqin BD-LS is B&D's vertical oil-cooled permanent-magnet variable-speed screw range. Its detailed tables distinguish the source pressure headings 0.7/0.6–0.8 and 1/0.8–1 in the MPa context. Keep the chosen pressure version with its discharge-volume range.
BD-LS37 lists 2.48–6.2 m³/min in the first table and 2.2–5.5 in the second, 37 kW, 1,576 × 980 × 1,620 mm, 615 kg and ZG1-1/2 inch outlet. BD-LS75 lists 4.72–11.8 and 4.2–10.7 m³/min respectively, 75 kW, 1,865 × 1,250 × 1,900 mm and 1,250 kg. Those detailed rows are more useful than the inconsistent generic volume summary.
The page describes air cooling, -5 to +40°C ambient and alternative supplies. Obtain the offered voltage/phase/frequency, motor/controller, pressure-specific flow/input conditions and control range. Do not equate a catalog volume range with a universal saving.
Specify user pressure, peak/minimum demand, daily profile, supply, site/cooling and quality. Agree treatment, receiver, control/cloud access, acceptance, commissioning records and maintenance/destination support.
| Catalog reference | BAODE-PM-VSD |
|---|---|
| Machine | Rotary screw |
| Power | 11–75 kW · BD-LS rows |
| Working pressure | 0.7 / 0.6–0.8 and 1 / 0.8–1 · MPa table headings |
| Published flow | BD-LS37: 2.48–6.2 / 2.2–5.5 m³/min · pressure versions |
| Air quality | — |
| Duty | General industry |
| Supply | Not specified |
| Plant | B&D / Baode Technology (Foshan) |
| Range | Tianqin BD-LS; vertical oil-cooled PM variable-speed |
| Lower-pressure table heading | 0.7 / 0.6–0.8 MPa |
| BD-LS37 lower-pressure volume / power | 2.48–6.2 m³/min / 37 kW |
| Higher-pressure table heading | 1 / 0.8–1 MPa |
| BD-LS37 higher-pressure volume | 2.2–5.5 m³/min |
| BD-LS37 dimensions / mass / outlet | 1,576 × 980 × 1,620 mm / 615 kg / ZG1-1/2 inch |
| BD-LS75 corresponding volumes | 4.72–11.8 / 4.2–10.7 m³/min; 75 kW |
| BD-LS75 dimensions / mass | 1,865 × 1,250 × 1,900 mm / 1,250 kg |
| Cooling / source ambient | Air / -5 to +40°C |
| Supply | Select actual listed voltage, phase and frequency |
| Volume/input basis | Obtain selected version conditions and curve |
Plant
B&D / Baode Technology (Foshan)
Foshan
The plant remains the seller. This desk issues the English duty sheet so quotes are comparable across clusters.
- BAODE-LASER · 15 / 22 kW · selected detail rows
- BAODE-OILFREE · GS: 7.5–132 kW · selected model
Specification pages
Specifying a Rotary screw duty
| Duty | Write on the RFQ |
|---|---|
| Compressor for laser cutting | Choose the air system from the laser maker's gas specification. The compressor motor rating and laser power do not, by themselves, determine the required pressure, flow or air quality. Identify whether the supply is for cutting assist gas, machine services or both before requesting a package. |
| Compressor for a textile factory | Jet looms and spinning do not share a pressure. Write the machine OEM’s bar(g) and the hall FAD, then 50 Hz voltage for most Asian mills. |
| Compressor for CNC machines | Machine tools need dry, stable 7–8 bar air. Size from the cell, not from a round kW number a vendor likes to sell. |
Same type
Related Rotary screw products
Compare the published product information for each manufacturer.
| Catalog ref. | Type | Power | Pressure | Flow | Air quality | Plant | |
|---|---|---|---|---|---|---|---|
 KAISHAN-LGKaishan LG stationary screw air compressors
|
Rotary screw | Selected LG model | Selected duty pressure | Selected flow and reference | — | Kaishan | RFQ |
| LIUTECH-LU-IILU II large two-stage oil-injected screw compressors | Rotary screw | 250–355 kW · overview band | Model-specific duty to be agreed | 45–72 m³/min · overview, not duty row | — | LIUTECH | RFQ |
 SOLLANT-FIXED-SCREWSollant 11 kW rotary screw air compressor
|
Rotary screw | 11 kW | 7–12 bar · selected configuration | Selected-pressure capacity to be agreed | — | Sollant | RFQ |
 HANDE-TWOSTAGE-PMHD-EPM2T two-stage PM variable-speed screw compressors
|
Rotary screw | 37 kW · HD-EPM2T37 example | 0.5 / 0.8 / 1.0 / 1.25 MPa | 6.8 m³/min at 0.8 MPa · HD-EPM2T37 | — | Hande | RFQ |
 GANEY-OGOG / SOGFD air-cooled single-screw compressors
|
Rotary screw | 22 kW · SOGFD22 group | 0.7 / 0.8 / 1.0 / 1.25 MPa | 3.4 m³/min at 0.8 MPa · SOGFD22 | — | Ganey | RFQ |
 AE-APMAPM / APM-S permanent-magnet screw compressors
|
Rotary screw | 37 kW · APM37A / APM37A-S examples | — | Pressure-matched delivery to be agreed | — | Zhongshan AE Machinery | RFQ |
BAODE-PM-VSD: Voltage and frequency matter as much as bar. State both. Include the required operating conditions with your enquiry.
Issue RFQ