HVG DREDGING EQUIPMENT 0050

HVG DREDGING EQUIPMENT 0050: Double-walled Dredge Pump

Description

Our Double-walled Dredge Pump has high efficiency, significant energy saving, super suction and over-flow capability.It can be equipped with diesel engines or be equipped with motor driven directly. Our Double-walled Dredge Pump has varieties of advantages,such as working stability, little vibration, low noise and low hydraulic loss, high efficiency, low fuel consumption and small size, light weight, simple structure, easy maintenance.

It is also fitted with external pump housing which allows the internal pump housing to be constructed from extremely wear-resistant material.This also means that a smaller part of the wall thickness is needed for mechanical strength and a larger part is available for wear losses. The outer housing also offers optimal security. In case of fracture of the internal pump housing, the outer housing prevents flooding of the pump room.

Usage:Slurry mud
Fuel:Diesel
Power:Hydraulic
Pressure:High pressure
Standard:Nonstandard
Theory:Centrifugal pump

The characteristics of Double-walled Dredge Pump are:

1.Long working life in abrasive conditions
2.Efficiency up to 92% (as measured in practice) resulting in lower fuel consumption at unchanged production
3.Reduced and more even wear, resulting in longer lifetime of wear parts
4.Better performance as a result of the low net positive
5.Suction head required (NPSHR)
6. Highly versatile application due to steep flow head ratio curve
7.Limited influence of wear on pump performance

Technical specification:

Technical Specifications :

Capacity (m³/hr)	Head (m)	Impeller Speed (r/pm)	Efficiency (%)	Inlet Diameter (mm)	Outlet Diameter (mm)	NPSHR	Max Flowed Particle (mm)		Pump Weight (t)
Capacity (m³/hr)	Head (m)	Impeller Speed (r/pm)	Efficiency (%)	Inlet Diameter (mm)	Outlet Diameter (mm)	(m)	Five Pieces	Three Pieces	Pump Weight (t)
700–1100	20–45	500–750	65–70	300	250	4	132	220	4.5
900–1500	40–60	500–650	70–74	350	250	4.5	86	144	4.6
1500–2200	30–65	400–550	74–78	450	300	4	144	241	8
2000–3000	40–65	400–550	74–78	450	350	4	147	245	8.8
3000–4000	35–67	350–500	76–80	600	450	4.5	125	254	12
4000–5500	40–65	350–450	78–80	650	500	4.8	150	250	17
5000–9000	55–80	320–400	81–85	650	600	6	160	220	35
8000–12000	60–85	280–380	83–85	750	700	6	180	280	50
10000–15000	50–70	260–360	79–80	850	800	6	200	300	58
12000–19000	50–75	280–330	83–85	950	900	6	210	320	85
16000–25000	23–76	180–290	85–87	1100	1000	6	230	350	126

Note:The sizes above are approximate,The specification can be customized according to your requests.Single-walled Dredge Pump and other Dredge Pumps are available.For more information,please feel free to contact us directly.