Dredgers & Pumps GmbH - Ihr Baggerlieferant

Portal Eureka

Home
Downloads
Photo
Contact

Home > Submersible Dredge Pumps

SUBMERSIBLE DREDGE PUMPS

The SUBMERSIBLE DREDGE PUMP is a high efficient and modular dredge pump unit. This pump range has several dredge tools and connectors to adapt every situation and environment.

Download brochure

Pump unit:
• Capacity range from 250 till 4500 m³/hr
• High efficiency because of:
- adjustable impeller offset to the front plate
- double curved impeller blades
- compensation blades outside the impeller and
- helix delivery pipe output
• Special wear tide parts 62 HRC (exchangeable)
• Hydraulically or electrically driven

Dredge tools possible:
• Water jet in sand, gravel and slurry
• Cutter head in sand, gravel, clay and chalk
• Flat head for loose material like sand, gravel, etc.
• Auger head for sand gravel and slurry

Connectable with an:
• Excavator connector or quick connector
• Steel cable on a winch
• Pump ladder

Operational areas:
• Sand & Gravel mining
• Cleaning harbors, rivers, pounds
• Empty hopper barges

We can provide you:
• Dredge advice and support
• Training
• Aftersales
• Spare parts
• Maintenance
• Automatic dredge drive
• De-watering equipment
• Other dredge equipment & components

Other benefits:
• Easy maintenance
• Low startup costs
• Easy to operate
• Flexible
• Compact
• Large spherical passage
• Quick to change the functionality

Dredge Drive
Monitoring of your dredge process underwater for extra efficiency

ESDP compilation - Dredgers & Pumps

Submersible Dredge Pump - Dredgers & Pumps

Dredge pump range:		ESDP 150	ESDP 200	ESDP 250	ESDP 300	ESDP 350	ESDP 400	ESDP 450
Capacity max.*	[m³/hr]	450	850	1250	1900	2300	3200	4500
Pumpshaft at speed*	[rpm]	1350	950	850	750	730	630	480
Max. power at shaft*	[kW]	70	140	185	320	330	480	680
Suction diameter	[mm]	150	200	250	305	305	400	450
Pressure diameter	[mm]	125	200	200	300	250	350	400
Spherical pasage	[mm]	100	110	130	150	190	220	280
Blades	[pcs]	3	3	3	3	5	3	3
Impeller size	[mm]	400	600	660	790	790	920	1170
Weight (Pump unit)	[kg]	610	1280	2100	3200	3650	5800	8800
Excavator weight	[ton]	±14	±22	±34	±70	±70	±125	±200
* at 4½ bar

Water Jet
Pressure	[bar]	8	8	8	8	8	8	8
Water flow	[l/min]	125	180	300	500	500	800	1000
Height	[mm]	850	1000	1160	1360	1550	1780	1980

Cutter Drive
Max. power at shaft	[kW]	15	19	31	42	42	54	65
Oil flow	[l/min]	35	45	75	100	100	130	160
Oil pressure P at motor*	[bar]	205	250	250	250	250	250	250
Height	[mm]	1050	1200	1365	1590	1820	2000	2300

Flat Barge Head
Pressure	[bar]	4-6	4-6	4-6	4-6	4-6	4-6	4-6
Water flow	[l/min]	65	90	150	250	250	400	500
Height	[mm]	350	370	410	460	520	560	610

More info		ESDP 150	ESDP 200	ESDP 250	ESDP 300	ESDP 350	ESDP 400	ESDP 450
Download PDF

DREDGE PUMPS QUOTATION FORM

To make a good customer suitable proposal we need some information. Please try to give us as much answers as possible. Questions you cannot answer please keep unanswered.
(Fields with a * are required)

Specifications:		Options:
Quotation for*		Boosterset
Pump size*		Pipelines
Environment to work in**		Dredge Drive
Power used		Dredge Tools
Country of exploitation		Powerpack
**Inlandwaters only - Sea/coast on demand

Name*
Company
E-mail*
Contact phone*
Company website

Remarks

Impressum Sitemap Disclaimer