Back to product Download PDF
Jinbo Marine
Marine & Offshore Equipment Datasheet
Product Datasheet

Vortex Pump

1.5CWX-4A Bracket Series Self-Priming Vortex Pump

Description: 1.5CWX-4A Vortex pump for ship installations heart pumping water, washing and sanitation used in freshwater and seawater。 Performance characteristics of CWX marine self-priming vortex pump...

ISO9001 Supplier Class Certificate Export Supply
1.5CWX-4A Bracket Series Self-Priming Vortex Pump

Key Highlights

Category
Vortex Pump
Standard
EN
Material
Some vortex pump parts can also use non-metallic materials, such as plas...
Weight / Size
1.5CWX-4A Vortex pump for ship installations heart pumping water, washin...
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
Vortex Pump
Model / SKU
1-5CWX-4A-Bracket-Series-Self-Priming-Vortex-Pump
Standard
EN
Material
Some vortex pump parts can also use non-metallic materials, such as plastic, nylon molded impeller, etc.
Weight / Size
1.5CWX-4A Vortex pump for ship installations heart pumping water, washing and sanitation used in freshwater and seawater。 Performance characteristics of CWX marine self-priming vortex pump (1) The characteristics of small volume and light weight of vortex pump have great advantages in marine equipment.
Certificate
ABS, LR, BV, DNVGL, NK, KR, IRS, RMRS, CCS
Warranty
12 Months unless specified otherwise
Origin
China

Description:

1.5CWX-4A Vortex pump for ship installations heart pumping water, washing and sanitation used in freshwater and seawater。

Performance characteristics of CWX marine self-priming vortex pump

(1) The characteristics of small volume and light weight of vortex pump have great advantages in marine equipment.

(2) It has self-priming ability or is realized by means of a simple device.

(3) It has a steep drop head characteristic curve, so it is not sensitive to pressure fluctuation in the system.

(4) Some vortex pumps can realize vapor-liquid mixed transportation. This is of great significance for pumping volatile liquid containing gas and high-temperature liquid with high vaporization pressure.

(5) The vortex pump has simple structure and easy casting and processing technology. Some vortex pump parts can also use non-metallic materials, such as plastic, nylon molded impeller, etc.

Technical data:

Model Capacity
m3/h 		Head
n 		Speed
r/min 		NPSH
M 		Suction head
m 		Shaft power Efficiency
% 		Motor power
kw 		Wight
kg
1.5CWX-2 3 40 2900 4 6 2 16.3 2.2 45
1.5CWX-3 6.5 35 2900 4 6 2.3 26.9 3 50
1.5CWX-4 10 35 2900 4 6 2.5 38.1 4 65
1.5CWX-2A 3 40 2900 4 6 2 16.8 2.2 63
1.5CWX-3A 6.5 35 2900 4 6 2.3 26.9 3 68
1.5CWX-4A 10 35 2900 4 6 2.5 38.1 4 84

Perfrrmance parameters in case of power supply freguency of 60Hz, 3P. 440V:

Model Capacity
m3/h 		Head
n 		Speed
r/min 		NPSH
M 		Suction head
m 		Shaft power Efficiency
% 		Motor power
kw 		Wight
kg
1.5CWX-2 3.6 57 3500 4.5 5.2 3.43 16.3 4 65
1.5CWX-3 7.8 50 3500 4.5 5.2 3.95 26.9 5.5 82
1.5CWX-4 12 50 3500 4.5 5.2 4.29 38.1 5.5 86
1.5CWX-2A 3.6 57 3500 4.5 5.2 3.43 16.8 4 83
1.5CWX-3A 7.8 50 3500 4.5 5.2 3.95 26.9 5.5 100
1.5CWX-4A 12 50 3500 4.5 5.2 4.29 38.1 5.5 105

Structure diagram

Overall dimension

Model H H1 H2 L L1 L2 L3
1.5CWX-2 605 260 150 155 125 180 140
1.5CWX-3 640 180 550 245 190
1.5CWX-4 660 580
1.5CWX-2A 925 310 234 180 140
1.5CWX-3A 970
1.5CWX-4A 990
Model B B1 B2 B3 d1 D D1 D2 n-d
1.5CWX-2 130 90 230 295 φ12 40 93 125 6-φ15/M12
1.5CWX-3 100 240 302
1.5CWX-4 112 252 315 φ15
1.5CWX-2A 180 320 385 φ18
1.5CWX-3A
1.5CWX-4A