Online pipeline emulsion pump

ZSME has been committed to the research and manufacturing of specialized equipment for the copper-clad laminate industry, and has accumulated rich engineering experience. In response to the demand for homogeneous emulsification of adhesive solution in the copper-clad laminate industry, combined with the characteristics of the mixing process, the physical properties of resins and solvents, and the solubility characteristics of fillers, a series of homogeneous emulsification pump products have been developed using German emulsification and mechanical sealing technology after years of continuous practice, with stable quality, high efficiency and durability.
This series of emulsion pumps can efficiently, quickly, and uniformly transfer one or more phases (liquid, solid, gas) into another immiscible continuous phase (usually liquid).
Generally, the phases are mutually immiscible. The high tangent speed and the strong kinetic energy brought by the high-frequency mechanical effect caused by the high-speed rotation of the emulsion pump rotor make the materials subject to strong forces in the narrow gap between the stator and rotor, including the combined effects of hydraulic shear, centrifugal extrusion, liquid layer friction, impact tear and turbulence. The emulsified materials form suspension (solid/liquid), lotion (liquid/liquid) or foam (gas/liquid). The online pipeline high shear homogenizer emulsion pump is a high-efficiency emulsifier for continuous production or cyclic processing of fine materials online.

The motor drives the rotor to operate at high speed, and through the action of mechanical external force, the particle size of liquid-liquid and solid-liquid materials is narrowed, allowing one phase to be evenly distributed into another or multiple phases, achieving refinement, homogenization, dispersion, and emulsification effects, thereby forming a stable emulsion state. Pipeline emulsion pumps can be directly applied to low viscosity materials. For medium to high viscosity materials, a feed pump can be configured in the front stage of the pipeline emulsion pump equipment to improve operational efficiency. The series of emulsion pumps developed by Baisheng have good sealing performance, low equipment noise, smooth operation, no dead corners of materials, sufficient dispersion, shearing and emulsification of materials, and also have short distance low head conveying function.

Application area
Widely used in fine chemicals, petrochemicals, pesticides and fertilizers, biomedicine, daily chemical industry, food industry, coatings and inks, paper industry and other fields.
Especially in the copper-clad laminate industry, when various resin adhesives and fillers are mixed with each other, if traditional blade stirring is used, the solution can only undergo ordinary convective mixing, while pipeline emulsifiers can squeeze the material at different levels to achieve collisions between molecules Thus achieving a good homogeneous emulsification effect.

Product characteristics

Molde	Power kw	RPM rpm	Rated output m3/h	A	B	C	D	E	F	G	H	I	J DN	K DN	N-φd
ZSRH-1.1/0.5	1.1	2900	0.5	575	90	180	150	20	300	220	280	250	32	25	4-14
ZSRH-2.2/3	2.2	2900	3	575	90	180	150	20	300	220	280	250	40	32	4-14
ZSRH-4/5	4	2900	5	741	137	224	182	25	400	320	375	346	50	40	4-14
ZSRH-7.5./7	7.5	2900	7	741	137	224	182	25	400	320	375	346	50	40	4-14
ZSRH-11/10	11	2900	10	864	140	250	190	25	480	405	420	380	65	50	4-14
ZSRH-15/13	13	2900	13	916	140	250	190	25	180	405	420	380	65	50	4-16
ZSRH-18.5/16	16	2900	16	940	140	270	190	25	550	475	450	410	80	65	4-16
ZSRH-22/20	20	2900	20	986	140	270	190	15	550	475	450	410	80	65	4-20
ZSRH-30/28	30	2900	28	1400	150	300	230	15	1300	1220	550	480	100	80	4-20
ZSRH-37/35	37	2900	35	1485	150	325	240	15	1300	1220	550	520	100	80	4-20

Using advanced emulsification technology from Germany to achieve multiple effects of dispersion, shearing, and emulsification.
● Adopting the German double sealing form, the pump unit operates without leakage for a long time.
● It has the ability of continuous online mass production processing, no material dead corners, narrower and more uniform particle size distribution range, easy operation, and can achieve automated operations.
● Compact structure, easy installation, small footprint, stable operation, and low noise.
● The transmission inside the working chamber adopts a single pivot operation mode, which can achieve axial feeding and radial discharging.
● Suitable for working conditions such as high temperature, high viscosity, and high flow rate.
● Optional jacket can be used to circulate cold/hot water for insulation or cooling of materials.

Operating principle
The equipment adopts a horizontal structure. A set of rotating stators is installed in a narrow working chamber (according to different process requirements, multiple pairs of multi-layer stator rotors can be configured in a pump), with dual coupling and high coordination between the rotating stators. The intermediate shaft is driven by the motor to operate at high speed, creating a vacuum in the rotor stator. The material is sucked into the rotor stator cavity from the inlet, and the strong kinetic energy causes the rotor to generate extremely high linear velocity. The material undergoes strong impact, crushing, centrifugal extrusion, liquid layer friction, and strong shear between the rotor and stator, and then flies out. Under the action of various forces in different directions, strong turbulence is generated, and the material flows out from the outlet. Multiple loop operations can be performed.

According to the requirements of different working conditions, processes, and production volumes of users, the stator and rotor can be divided into first, second, and third stages, and each stage can be further divided into two, four, and six layers for dual interlocking. The material is sheared, dispersed, and emulsified layer by layer, and after being sucked into the rotor, it undergoes hundreds of thousands of shearing actions to ensure the high dispersion of multiphase liquids and the rapid refinement of fixed particles.

Model and technical parameters

Note :·The medium used for the determination of the above output is water.
● The output depends on the viscosity of materials and the quality requirement of final products.
● The data in ths Table maybe be altered for technological improvement or customization; therefore, that of products in kind shall prevail.·For media with poor flow compatibility, it is recommended to use a pump with matching flow rate at the inlet for transportation, with a pump inlet pressure of ≤ 0.2MPa.

Mounting dimension

● single stag

● multistage

Molde	Power kw	RPM rpm	Rated output	Outlet pressure	A	B	C	D	E	F	G	H	I	J	K
ZSRH-75-3	7.5	2900	0.3-8	≤0.2	1213	218	232	155	50	1120	1010	300	240	50	40
ZSRH-11-3	11	2900	0.5-12	≤0.2	1365	242	293	180	50	1310	1100	350	230	80	65
ZSRH-15-3	15	2900	0.5-20	≤0.2	1500	260	260	200	50	1420	1280	422	332	80	65
ZSRH-22-3	22	2900	1-30	≤0.2	1605	260	260	206	50	1540	1340	422	332	80	65
ZSRH-30-3	30	2900	5-50	≤0.2	1690	210	340	295	60	1576	1376	550	470	100	80
ZSRH-37-3	37	2900	3-50	≤0.2	1870	305	310	246	60	1710	1560	550	470	100	80

Note :The data stated in this. table are only for reference and that of products in kind shall prevail.