The water jet propulsion pump developed by our company is a new propulsion device for boats and shallow water sailing ships.
Water jet propulsion pump is usually composed of five parts: inlet channel, propulsion pump, steering gear, hydraulic system and control system.
Axial water jet pump has the characteristics of compact structure, low noise and easy installation. It can be used in all kinds of boats, such as river, Lake (Offshore) and shallow sea.
Jinbo Marine
Marine & Offshore Equipment Datasheet
Product Datasheet
Water Jet Propulsion
JT21 Axial Flow Water Jet Propulsion Pump
The water jet propulsion pump developed by our company is a new propulsion device for boats and shallow water sailing ships. Water jet propulsion pump is usually composed of five parts: inlet channel, propulsion p...
ISO9001 Supplier
Class Certificate
Export Supply
Key Highlights
Category
Water Jet Propulsion
Standard
EN
Weight / Size
JT21 Axial Flow Water Jet Propulsion Pump Main Specification Model Input...
Certificate
ABS, LR, BV, DNVGL, NK, KR, IRS, RMRS, CCS
We can supply according to your requirement, drawings, class certificate needs, and delivery schedule.
Technical Specifications
Category
Water Jet Propulsion
Model / SKU
JT21-Axial-Flow-Water-Jet-Propulsion-Pump
Standard
EN
Weight / Size
JT21 Axial Flow Water Jet Propulsion Pump Main Specification Model Input Power（KW) Speed(rpm) Capacity(m3/s) Head(m) Impeller Diameter(mm） Weight（kg) Thrust(KN) JT21 25~120 1950~3650 0.37~0.52 11.5~21.5 210 42 2.2~7.8
Certificate
ABS, LR, BV, DNVGL, NK, KR, IRS, RMRS, CCS
Warranty
12 Months unless specified otherwise
Origin
China
China JT21 Axial Flow Water Jet Propulsion Pump:
Advantage
Water Jet Propulsion pump has the same performance and variable pitch propeller in acceleration and braking performance, high speed water jet propulsion ship has excellent maneuverability, in the rotation when the lateral force generated by the jet propulsion device can make the rotary radius decrease.
The noise and vibration of a ship in a water jet propulsion vessel is smaller than a ship with a propeller (7-10) dB (A).
Shallow draft, small shallow water effect, simple transmission mechanism, small resistance of accessories, good protection performance.
Routine maintenance and maintenance are easier.
The noise and vibration of a ship in a water jet propulsion vessel is smaller than a ship with a propeller (7-10) dB (A).
Shallow draft, small shallow water effect, simple transmission mechanism, small resistance of accessories, good protection performance.
Routine maintenance and maintenance are easier.
JT21 Axial Flow Water Jet Propulsion Pump Main Specification
| Model | Input Power（KW) | Speed(rpm) | Capacity(m3/s) | Head(m) | Impeller Diameter(mm） | Weight（kg) | Thrust(KN) |
| JT21 | 25~120 | 1950~3650 | 0.37~0.52 | 11.5~21.5 | 210 | 42 | 2.2~7.8 |