description
Delin machinery offers various pumping solutions in China, including centrifugal pumps gravel or other types of solid horizontal pump. This series pump is centrifugal type of gravel or solid horizontal pumps. They adopt a single stage, single suction and horizontal structure. According to the operating pressure, pumps are classified into two categories: single housing pump and jacketed pump. Our centrifugal gravel pump is of single casing. The lubrication oil or grease

Application
Gravel centrifugal pumps are used for waterways, restoring coastal state, exploitation of maritime resources and acquisition residues etc.

typical Application
Excavation of sand, coal, power station, mineral processing plants etc. are typical applications for our centrifugal pump gravel.

Pump characteristics
1 A seal of this gravel pump is composed of the wheel, waterproofing systems and mechanical seal
wide passage 2.flux particles, high efficiency of wear resistance
3 The wet parts are made of hard, high-chromium alloy wear-resistant having a good anti-corrosive property.
4 The type of seal is standard seal packaging.
5. Our strong horizontal pumps all come with a good performance of NPSH.

a typical

Gravel centrifugal pump specifications DG450X400-T
1 Flow: 864-3816 m³ / h
2 Head: 9-48m
Rotation speed 3: 250-500 rev / min
4 Maximum Performance: 60-72%
5 NPSH: 3-6m
6 Suction diameter: 250mm
7 discharge diameter: 400mm
8 particle flow Maximum size: 254 mm