3UB7.5/15 THREE-CYLINDER PISTON PUMP
3UB7.5/15 injection-pump is a three-cylinder reciprocating single-acting piston pump, with 8 variable flow and pressure stage. It is stable, easy to operate and with large displacement. It applies to pressure grouting for all types of construction projects.
| Technical parameters | ||
| Model | 3UB7.5 | 3UB15 |
| Stroke | 70mm | 100mm |
| Motor power | 7.5kw | 15kw |
| Concrete cylinder ID | Φ70mm | Φ80mm |
| Pump speed | 222/130/86/57/183/107/71/47 | 200/116/72/42 |
| Flow | 150/90/58/38/125/72/47/32mm |
250/145/90/52mm |
| Working pressure | 1.8/3.2/4.8/7/2.3/4/6/7Mpa | 2.5/4.5/6.0/6.0Mpa |
| Inlet diameter | 51mm | 76mm |
| Outlet diameter | 25～32mm | 51mm |
| Input torque | 48Nm | 75Nm |
| Dimension (L × W × H) | 1155×795×995mm | 1100×995×650mm |
| Net weight | 500kg | 760kg |
| Standard configuration |
Optional configuration |
| Special tools | Mortar hose Ø25mm/Ø32mm/Ø38mm |
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Inlet filter |
Pulping machine |
| Valve seat | Storage silo |
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Ball valve |
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| Piston |
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Note: as the product is updated, the technical parameters are not otherwise communicated.
Wenzhou Wengong Engineering Machinery Company Ltd.|Grouting machine, mortar pump, mortar pump, mortar spraying machine, concrete machinery
