Ship Electric Piston Pump

DZ Series Ship Electric Piston Pump – Reliable Fluid Transfer for Marine Applications

The DZ Series Ship Electric Piston Pump delivers robust performance in demanding marine environments. Engineered to handle water, freshwater, oil, and drainage fluids containing hard particles or fibers at temperatures up to 85°C, this pump is specifically designed as an ideal companion for oily water processing systems. It effectively reduces oil-water emulsification and enhances separation efficiency, making it invaluable for vessel operations requiring reliable fluid transfer.

Built with precision manufacturing and durable materials, the DZ pump ensures safe operation, minimal maintenance, and long-term economic performance. Its compact design and user-friendly features make it suitable for various marine applications where dependable pumping of challenging media is essential.

Key Features & Benefits:

Solids Handling Capability: Efficiently pumps fluids containing hard particles and fibrous materials
Enhanced Separation Performance: Reduces emulsification in oily water treatment systems
Thermal Resistance: Handles fluids up to 85°C temperature
Low Maintenance Design: Simple construction ensures easy servicing and repair
Reliable Operation: Provides consistent performance in demanding marine conditions
Economic Efficiency: Delivers long service life with minimal operational costs

Technical Specifications:

Parameter	Unit	DZ-100	DZ-250	DZ-500	DZ-1000	DZ-2000	DZ-3000	DZ-4000	DZ-5000	DZ-104
Discharge Head	MPa	0.19	0.29	0.29	0.29	0.29	0.29	0.29	0.29	0.29
Flow Capacity	m³/h	0.1	0.25	0.5	1	2	3	4	5	10
Suction Head	m	4	5	5	5	6	6	6	6	6
Operating Speed	min⁻¹	66	56	50	50	68	70	68	68	68
Piston Stroke	mm	28	42	64	64	80	90	120	120	120
Cylinder Diameter	mm	38	50	60	85	90	105	115	115	118
Particle Size Handling	mm	15	23	23	50	50	50	60	60	80
Motor Power	kW	0.18	0.25	0.37	0.55	0.75	1.1	1.5	2.2	3
Rotational Speed	rpm	1400	1400	1400	1400	1400	1400	1400	1420	1420
Weight	kg	15	27	27	37	47	120	140	140	230