YB200 Series High Pressure Hydraulic Piston Pump

Applicable industries for ceramic plunger pumps:
1. Environmental protection industry, such as municipal sewage, papermaking sludge, glass polishing, steel rolling, electroplating sewage, rinsing sewage, ceramic stone, leather, and other industries sewage treatment, printing and dyeing sewage, and other industries;
2. Food and pharmaceutical industry: bean dregs, starch, beer brewing, sugar monosodium glutamate, alcohol, yeast, pharmaceutical factory sewage, glutinous rice flour, and other industries' sewage treatment;
3. Chemical pigment industry: treatment of petroleum liquefaction slag, white carbon black, pigment, fuel, titanium dioxide lubricating oil, chemical fiber dilute hydrochloric acid, cosmetics, and other industries sewage slurry treatment;
4. Mining and smelting industry: tailings, washed sand, kaolin, talcum powder, white clay bentonite, metal beneficiation, coal slime beneficiation, and other mineral processing industry sewage treatment.
Technical Parameter

Model	Pressure range(Mpa)	Rated flow(m³/h)	Effective stroke(mm)	Motor power(kW)	Inlet(mm)	Outlet(mm)	Weight(KG)
YB-85	0.1-2.5 MPa	3	220	4	58	58	550
YB-140	0.1-2.5 MPa	11	220	11	89	76	950
YB-200	0.1-2.5 MPa	19	220	18.5	108	89	1250
YB-250	0.1-2.5 MPa	30	220	22	133	108	1750
YB-300	0.1-2.5 MPa	45	220	30	159	133	2200
YB-300 (prolonged)	0.1-2.5 MPa	60	350	37	159	133	2850
YB-350	0.1-2.5 MPa	100	420	55	219	159	5250
YB-400	0.1-2.5 MPa	120	420	55	219	219	5850
YH-85	0.1-2.5 MPa	3	220	2.2	58	58	550
YH-140	0.1-2.5 MPa	11	220	5.5	89	76	950
YH-200	0.1-2.5 MPa	19	220	7.5	108	89	1250
YH-250	0.1-2.5 MPa	30	220	11	133	108	1750
YH-300	0.1-2.5 MPa	45	220	18.5	159	133	2200
YH-300 (prolonged)	0.1-2.5 MPa	60	350	22	159	133	2850
YH-350	0.1-2.5 MPa	100	420	37	219	159	5250
YH-400	0.1-2.5 MPa	120	420	37	219	219	5850

Working Process
The plunger pump is a kind of reciprocating pump, which belongs to a volume pump. Its plunger is driven by the eccentric rotation of the pump shaft, reciprocating movement. Its suction and discharge valves are check valves. When the plug is pulled out, the pressure in the chamber decreases, and the outlet valve is closed. When the plug is lower than the inlet pressure, the valve opens and the liquid enters. The chamber pressure increases when the plunger is pushed in, and the inlet valve closes. When the plug exceeds the outlet pressure, the outlet valve opens and the liquid is discharged. When the transmission shaft drives the cylinder block to rotate, the swashplate pulls out or pushes the plunger from the cylinder block to complete the oil suction and drainage process. The oil in the working chamber composed of the plunger and the cylinder hole is respectively communicated with the oil suction and discharge cavities of the pump through the oil distribution plate. The variable mechanism is used to change the inclination of the swashplate. The displacement of the pump can be changed by adjusting the inclination of the swashplate.

Shaanxi Zhongtuo Mining Equipment Co., Ltd. was located in the ancient city of Xi'an in 2005. The company focuses on the production and development of intelligent equipment, focusing on mining equipment, splitting equipment, prestressing equipment, drilling, and rock drilling equipment, shotcrete grouting equipment, and road equipment! The products are used in bridge construction, tunnel subway construction, mining, and hydropower new energy projects.

Zhongtuo business scope covers drilling rigs, bridge tension jacks, diamond saw machines, mud pump machines, mortar spraying machines, dry-mixed shotcrete machines, high-pressure grouting pumps, rebar processing machines, rock splitters, pavement machinery, rescue tools, and so on.

Business Purpose

Shaanxi Zhongtuo Mining Equipment Co., Ltd. was founded with "credibility first, service and thoughtful" as the purpose of the enterprise, the spirit of "honesty, openness, hard work, innovation" spirit of enterprise, adhering to the scientific development, the quality of survival, to serve the credibility of the guiding principles. 

Prospect Future

Become a world-class mine equipment development manufacturer and service provider; "perfect quality, boutique concept, in-depth development, customer first" credo to build the brand and the future; Honesty, seeking economic and social unity, pioneering the development of the times.