16” GIW Dredge Booster Pump

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Ad Number:	727
Length:	22'
Beam:	7.4"
Light Draft / Max Draft /Light Ship Weight/:
Propulsion/ Props/:	Caterpillar model 3412E diesel engine rated 860 bhp (641 kW)
Overstock Price:	Temporarily Off Market
Boat Location:	S.E. USA
Contact Us:	Email Us
Call Us:	Bob - 954.224.2628

General: 16” GIW Booster Model BO-7650D-SP

Overall length

22’

(6.7m)

Overall width	7’-4”	(2.2 m)
Assembled height	10’-5”	(3.2 m)
Approximate weight	34,000 lb	(15.4 t)

Dredge Pump:

The dredge pump is GIW model LSA39.  The pump slurry piping has a 16” (400 mm) suction diameter and a 16” (400 mm) discharge.  The impeller diameter will be 39” (991 mm)

Dredge Pump Drive

The dredge pump drive features marine style reduction gear and an elastomer coupling.

Dredge Pump Prime Mover

Caterpillar model 3412E diesel engine rated 860 bhp (641 kW) and complete with silencer.  The engine package features gages, alarms, and shutdown systems.  Engine is radiator cooled.

 Dredge Pump Reduction

Twin Disc model 5202 with a 2.92:1 ratio

Service Water Pump

The service water pump’s primary use is for the dredge pump packing gland.  The service water pump will also be used as the source for the raw water wash down system and the dredge pump transmission cooling system.  The service water pump is of the centrifugal design with a single open end suction protected by a strainer.  The service water pump will be supplied with a 3” (75 mm) suction x 2” (50 mm) discharge.

Safety 

Equipment guards are provided for the safety of the crew and for compliance to DSC strict building codes.  The booster station will be equipped with a fire extinguisher. 

 Booster Automation/Control Package:

The booster control package consists of a PLC, touch screen operator interface, transmitters, radio modem and enclosure with mounting brackets.  The sensors that will be supplied are discharge pressure, inlet pressure, and service water pressure. 

The Section 1 Equipment/Specifications:

Booster panel will have start/stop switches for the main pump and service water pump.  The panel also has a booster mode switch and a touch screen.  The touch screen will display data, alarms and it allows the operator to change control and alarm set points.  The booster has an auto and manual mode.  The auto mode is controlled off the inlet pressure and discharge pressure and the manual mode allows you to control the booster manually.

Electrical System

1. 24 VDC for starting, convenience lighting, and controls
2. Two 8D cold cranking amp batteries
3. 60 amp alternator

 Coatings finished 2018

Non-immersion: 

1. Blast all steel SSPC-SP6.  Blasted to achieve 1- to 2- mils profile as determined with a surface profile comparator
2. First coat; 2-4 mils (dry film thickness) Oxide red epoxy
3. Second coat; 4-6 mils (dry film thickness) Pearl Grey epoxy 
4. Finish coat; 2 mils (dry film thickness) polyurethane

 Engine room and equipment skids:

1. Blast all steel SSPC-SP6.  Blasted to achieve 1- to 2- mils profile as determined with a surface profile comparator
2. First coat; 1-3 mils (dry film thickness) Oxide red epoxy
3. Second coat; 4-6 mils (dry film thickness) Pearl Gray epoxy
4. Finish coat: 4-6 mils (dry film thickness) Pearl Gray epoxy

 

 

 

 

 

 

                 

 

                   

A Disclaimer:
While we attempt to display current and accurate data, this listing may not reflect the most recent transactions or may contain occasional data entry errors.
Selling agent makes no warranties, express or implied, regarding the content or today's availability of the products described herein. All equipment and statements listed are subject to today's availability, classification, certification changes, contract in progress or prior sale. Photographs may be representative only, may feature optional equipment offered at extra cost and may vary somewhat from the actual items offered for sale.