Bonve Fine Chemical Polyurethane Rotor Pump|邦威泵业-全心全意做好转子泵-流体设备制造商-转子泵-乳化泵-食品泵-双转子泵-容积泵

Bonve Fine Chemical Polyurethane Rotor Pump

Product Overview

The mobile variable-frequency rotor pump is specifically designed for scenarios requiring flexible fluid transportation. It is an ideal choice for conveying high-temperature materials in industries such as fine chemicals. Its advantages include:

- Mobility: Easily movable and adaptable to multiple work sites.

- Lubrication and Cooling: Equipped with an oiler cup to lubricate and cool the mechanical seal, extending its service life.

- Enhanced Heat Dissipation: External axial fans for heat dissipation, ensuring stable operation under high temperatures.

- Explosion-proof Safety: An explosion-proof control box prevents circuit short circuits, ensuring safety.

Compared with similar products on the market, it excels in mobility, heat dissipation, and explosion-proof performance. It has undergone rigorous testing in high-temperature environments, demonstrating stable performance and cost-effectiveness. Backed by 7*24-hour customer support, we are committed to continuous upgrading and optimization.

Overcurrent material

SS304/SS316/SS316L/Other

Connection Method

Flange/Screw-on/Clamp/Other

Technical Parameters

Models	Displacement (L/r)	Rotation speed (r/min)	Flow rate (m³/H)	Discharge pressure (Mpa)	Vacuum(Mpa)	Inlet/outlet Dia. (mm)	Maximum viscosity(cp)
25BV12-05	0.06	10-1000	0-0.5	0-1.2	-0.080	25	1,500,000
40BV12 -2	0.15	10-1000	0-2	0-1.2	-0.080	40
50BV12-5	0.32	10-800	0-5	0-1.2	-0.085	50
65BV12-10	0.65	10-600	0-10	0-1.2	-0.085	65
80BV12-20	1.74	10-500	0-20	0-1.2	-0.095	80
90BV12-30	2.60	10-500	0-30	0-1.2	-0.095	100
100BV12-40	3.65	10-500	0-40	0-1.2	-0.095	100
125BV12-50	4.60	10-500	0-50	0-1.2	-0.095	125
140BV12-70	6.10	10-500	0-70	0-1.2	-0.095	150
150BV12-80	7.63	10-500	0-80	0-1.2	-0.095	150
200BV12-120	11.56	10-400	0-120	0-1.2	-0.095	200
250BV12-150	14.22	10-400	0-150	0-1.2	-0.095	250
300BV12-200	20.8	10-300	0-200	0-1.2	-0.095	300

Principle of operation of Rotary Lobe Pump

Bonve cam-type double Rotary Lobe Pump adopts two synchronous running rotors, which are driven by a pair of synchronous gears in the box body, and the rotors rotate in the opposite direction synchronously under the driving of the main and vice shafts, so that the volume of the pump changes, which constitutes a higher vacuum and discharge pressure, and effectively conveys the medium. Rotor and rotor, rotor and pump body to maintain a certain gap between, no friction coefficient, long service life, the transported media does not destroy its composition, not any physical and chemical reaction.

Suitable for high viscosity, high solid content, corrosive fluids

Long service life

Rotor to rotor, rotor to pump body to maintain a certain clearance, no friction coefficient

High Precision

All core components are processed by imported machining centers
High Precision

Easy maintenance

Simple assembly and disassembly, easy maintenance, cleaning, less wearing parts

Eco Friendly

Energy-saving, low failure rate
Reliable sealing, low noise

Easy Operation

After configuring the frequency converter, the flow rate can be adjusted at will
and can be used as a general metering pump.

Multiple connection methods

Flange type, screw type, clamp type, etc. are available.

High Viscosity

Slurries with a viscosity of up to 2 million
cp and a solids content of up to 70% can be conveyed.

Corrosion Resistance

Conveying vapor, liquid, solid and other three-phase mixtures of materials.

Pump head exploded view

BREAKDOWN DRAWING

Structural advantages

Rotors: High-precision imported machined cam rotor with very small error, unique cam-type rotor perfectly seals and isolates the inlet and outlet of the pump, and the vacuum degree is as high as -0.095 MPA.The material and type of the rotor can be selected according to the characteristics of the material to be conveyed.
Axle: The drive shaft is processed by imported machining centers, featuring high precision, high bending strength and high resistance.
Pump Chamber: The pump chamber is sealed by a pump cover that can be opened quickly, realizing quick maintenance of the pump. The pump body is machined by imported machining centers, and the pump body is processed in strict accordance with the US 3A standard to meet the requirements of CIP and SIP.
Gears: High-precision and high-standard synchronous gears have good meshing, smooth transmission, low noise, and excellent load-bearing capacity.
Machine Seal: According to the different characteristics of the material, targeted use of the seal form and material to ensure zero leakage, no pollution, more environmentally friendly.
Bear: The six separately arranged bearings increase the concentricity of the pump operation, enhance the bearing capacity of the shaft and make the pump run more smoothly, thus increasing the service life of the shaft and seal.
Gearboxes: The gear box is processed by imported machining center with high precision, high concentricity and high versatility.

Cases

What can we help you with？