Key specification for this rotary vane vacuum pump: capacity 250/300m3/h, model number ZBW250G. Everything below is reproduced from the factory data sheet. Made by Zhenjiang Hengdong Machinery Co., Ltd. (9 years on the platform, typical reply ≤1h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Rotary Vane Vacuum Pump
- Model Number: ZBW250G
- Capacity: 250/300m3/h
- Motor Speed: 960/1150r/min
- Warranty: 1 year
- Place Of Origin: Jiangsu, China
- Pump Size: 1256*680*545
Technical Specifications
| Structure | Multistage Pump |
|---|---|
| Pressure | High Pressure |
| Model Number | ZBW250G |
| Place Of Origin | Jiangsu, China |
| Brand Name | YUYUE |
| Capacity | 250/300m3/h |
| Motor Rating | 6kw |
| Noise Leve | 81/81dB(A) |
| Net Weight | 236KG |
| Warranty | 1 year |
| Vacuum Value | 200mbar |
| Motor Speed | 960/1150r/min |
| Inlet Port Thread | G2’G’ |
| Pump Size | 1256*680*545 |
| Packaging Details | Packaging Detalls:Wooden cases Delivery time:Shipped in 7 working days after payment |
| Port Of Dispatch | shanghai |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
| Supply Ability | 200 sets per Month |
Product Details
Self-Lubricating oil sealed less free rotary vane vacuum pump
Product description:
ZBW-G Series
Self-Lubricating Vacuum Air Pump
ZBW-G Series Self-Lubricating Air Pump with novel appearance can provide a clean vacuum suction technique,so it prossesses such advantages as pure air,high performance,low noise ,low temperature rise,easy maintenance.
Vastly used in printing,packing,decoration,woodworking machines and other industries,it can also be designed and manufactured according to the special requirements of customers.
|
Item |
Unit |
ZBW200G |
ZBW250G |
ZBW360G |
|||
|
Capacity |
M³/h |
178 |
218 |
250 |
600 |
351 |
402 |
|
Vacuum value |
Mbar |
200 |
200 |
200 |
|||
|
Motor rating |
Kw |
4 |
4.8 |
5.5 |
6.6 |
7.5 |
13.2 |
|
Motor speed |
r/min |
960 |
1150 |
960 |
1150 |
1430 |
1720 |
|
Noise level |
dB(A) |
75 |
77 |
81 |
81 |
80.5 |
82.5 |
|
Inlet port thread |
G’ |
G2½’ |
G2½’ |
G2½’ |
|||
|
Net Weight |
Kg |
215 |
236 |
320 |
|||
|
Pump size |
mm |
125*680*545 |
125*680*545 |
125*680*545 |
|||





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Ordering and Pricing
- Minimum order quantity: 1 set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this rotary vane vacuum pump?
The standard minimum order quantity is 1 set. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 year warranty. Spare parts and technical support remain available after the warranty period.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Zhenjiang Hengdong Machinery Co., Ltd., based in China. The company 9 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Zhenjiang Hengdong Machinery Co., Ltd. range on HVACR Nexus.
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