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Order Processing & Delivery Information:
As we supply industrial equipment, product availability and delivery timelines may vary. Once your order is placed, our sales team will contact you within 24 business hours (excluding weekends and holidays) to confirm stock status and estimated delivery time.
Get the best price and fastest delivery for BUCHER QX51-100/41-040/42-025 R Internal Gear Pump from BUCHER. Imtek Engineering offers worldwide industrial equipment supply with expert support.
The QX pumps are the 5th generation of Bucher internal gear pumps, which have proven themselves in thirty years of service around the world. The straightforward and rugged construction guarantees long service life without the need for extensive maintenance. Tandem and multiple pumps are available worldwide in more than 1000 variants.
| Type | Peak pressure bar | Continuous pressure max. bar | Displacement cm³/rev | Speed max. rpm | Volumetric efficiency % |
|---|---|---|---|---|---|
| QX2... | 400 | 100 - 360 | 4,8 - 15,9 | 3600 | > 95 |
| QX3... | 400 | 100 - 360 | 10,0 - 31,2 | 3400 | > 95 |
| QX4... | 400 | 100 - 360 | 20,4 - 64,7 | 3200 | > 95 |
| QX5... | 400 | 100 - 340 | 39,3 - 101,1 | 3000 | > 95 |
| QX6... | 400 | 100 - 330 | 80,2 - 249,7 | 2500 | > 95 |
| QX8... | 400 | 100 - 330 | 163,0 - 402,6 | 1800 | > 95 |
Internal Gear Pump