High Efficiency 350kw Workboat Marine Propulsion Waterjet Pump

• Customization: Available
• After-sales Service: World Wide
• Warranty: 1 Year
• Model NO.: N/M
• Material: Steel
• Blades: None
• Certification: ISO9001:2000
• Power: 10-500kw
• Driven: Electric, Diesel Engine, Hydraulic
• Installation Type: Horizontal
• Medium: Fresh Water, Seawater
• Transport Package: Plywood Box
• Specification: 5.5*1.2*1.2m
• Trademark: GH
• Origin: China
• HS Code: 8408100000
• Production Capacity: 6000 Sets Per Year

Product Description

Company Profile

Chongqing Gohi Marine Equipment Co., Ltd is a professional propulsion waterjet design, manufacturing, sales and after-sales service company. Our waterjet can be used in a variety of surface ships such as yacht, workboat, unmanned boat, barge and amphibious vehicle. We have a professional technical team, can provide customers with hydraulic analysis according to the customer's boat and engine information, and choose the suitable waterjet and impeller according to the hydraulic analysis. If customers need, we can provide full marine power system including engine, gearbox and other marine accessories. We are committed to providing customers with a complete marine power and control system package.

Product Description

PERFORMANCE
High speed performance and efficiency - Advanced impeller and intake designs provide high efficiency and performance over a wide speed range.
Low speed performance - high thrust at low speeds ensures excellent station-keeping bollard pull, load carrying and manoeuvring.
Acceleration - ability to apply full power at lower speeds ensures fast acceleration for patrol boats, rescue craft, pilot boats and recreational vessels.

 

CONTROL
Steering control - the steering system has high performance, reducing thrust losses when steering to give tighter turns and maintain vessel speed during the turn.
Ahead / Astern control - the split duct reverse deflector provides up to 50% of forward thrust, resulting in highly responsive control at slow boat speeds where engine is set to higher than idle RPM and the reverse duct is used to regulate forward and aft thrust.
Speed of the control response - waterjet controls respond quickly to skipper input to improve manoeuvring control and safety. The company develops hydraulic and electronic control systems to maximise control benefits of its waterjets.

Product Parameters

 

Input Power (kw/hp)	Input Speed (rpm)	Impeller Dia (mm)	Control Type		Jet Size (mm)	Package Size (mm)	Volume (m³)	Net Weight (kg)
			Steering	Reverse
1.5~40/2~54	2000~6000	130	Mechnical	Mechnical	786x298x185	830x330x260	0.712	12
11~90/15~121	3000~6000	160	Mechnical	Mechnical	996x244x236	1050x320x410	0.138	21
5~222/6.7~298	2000~4000	180	Mechnical	Hydraulic	1080x480x410	1200x580x640	0.446	57
21~208/28~279	2000~4000	220	Mechnical	Hydraulic	1050x600x480	1100x650x600	0.429	66
42~339/56~455	1500~3000	270	Hydraulic	Hydraulic	1655x615x480	1750x700x690	0.846	122
44~351/59~471	1500~3000	305	Hydraulic	Hydraulic	1730x800x640	1800x860x900	1.394	174
59~469/79~629	1500~3000	340	Hydraulic	Hydraulic	1830x800x640	1900x860x900	1.471	205
57~452/76~606	500~1000	650	None	None	710x710x970	820x820x1080	0.727	159

Detailed Photos

 

 

If you have any query or inquiry of boat waterjet propulsion pump, please kindly contact us. Our engineers are full of experience in it, they can give you the proffesional proposal!