Stainless steel toothpaste transfer pumps
Stainless steel toothpaste transfer pumps are widely used for toothpaste transfer. The materials that need to be transported in toothpaste production include sorbitol, glycerin, K12, toothpaste paste, etc. Since the paste has a relatively high viscosity and contains calcium carbonate, sanitation and wear resistance of materials should be considered when selecting the pump. Bonve toothpaste lobe pumps can solve the problem of material transportation in all aspects of the toothpaste industry from raw materials to finished product filling. Based on the special design on pump mechanical seal, pump can transfer the toothpaste without leakage trouble.
Pump Structure Advantage
The bare shaft pump is mainly composed of rotor, chamber, mechanical seal, gear box, gear and driving shaft. All these core components are processed by CNC.
Pump Work Principle
- Bi-wing rotors diagram
-
- Tri-wing rotors diagram
-
The even rotation of the rotor pair creates a vacuum on the priming side of the pump, which can be defined by the direction of rotation of the drive. This vacuum draws the liquid into the pump chamber. With further rotation, the pumped medium is conveyed past the pump wall into the pressure area. Up to six chamber charges are displaced with each drive rotation– depending on the rotor type. When the rotor is at a standstill, The pump seals off almost completely.
Advantage of our pump
- Displacement: positive displacement, Displacement is proportional to the speed. Discharge pressure: upto 1.2 Mpa.
- Suction capacity: Movable pumps can be used to pump canned medium, with intake vacuum of 0.08 Mpa.
- Work efficiency: upto 90%
- Special mediums to handle: high viscosity upto 1.5 million cps, high solid mediums upto 60%, sensitive mediums.
- Reversible running allowed: Forward suction, reversal flushing can be realized with pump's symmetric structure, reversible transportation direction.
- Dry running: with Bonve's special design on mechanical seal, dry running can be realized.
- Maintenance: Compact structure, little space occupation, no need to move pipe systems when maintain.
- Wear-resisting: all the contact parts are made of stainless steel. Nearly no wearing parts.
- Low shearing: Low working speed, gap is kept between the rotors and between the rotor and the pump body, no friction, long life.
- Replacement: take replace of screw pumps, gear pumps, centrifugal pump, diaphragm pump etc.
- Low cost: high working efficiency, low consumption, environmental friendly, low maintenance, long life.
Pump types
Technical Parameters
|
Model |
Displacement |
RPM |
NormalFlow |
Dis.Pre. |
Power |
Port size(mm) |
|
|
|
(L/r) |
(r/min) |
(M³/h) |
(Mpa) |
(kW) |
Stand. |
Enlarged |
|
25BV12-05 |
0.06 |
10-1000 |
0-0.5 |
0-1.2 |
0.37-1.1 |
15 |
25 |
|
40BV12-2 |
0.15 |
10-1000 |
0-2 |
0-1.2 |
0.75-2.2 |
25 |
40 |
|
50BV12-5 |
0.32 |
10-800 |
0-5 |
0-1.2 |
1.5-4 |
40 |
50 |
|
65BV12-10 |
0.65 |
10-600 |
0-10 |
0-1.2 |
2.2-7.5 |
50 |
65 |
|
80BV12-20 |
1.74 |
10-500 |
0-20 |
0-1.2 |
4-15 |
65 |
80 |
|
90BV12-30 |
2.60 |
10-500 |
0-30 |
0-1.2 |
5.5-22 |
80 |
100 |
|
100BV12-40 |
3.65 |
10-500 |
0-40 |
0-1.2 |
7.5-30 |
80 |
100 |
|
125BV12-50 |
4.60 |
10-500 |
0-50 |
0-1.2 |
7.5-37 |
100 |
125 |
|
140BV12-70 |
6.10 |
10-500 |
0-70 |
0-1.2 |
11-45 |
125 |
150 |
|
150BV12-80 |
7.63 |
10-500 |
0-80 |
0-1.2 |
11-55 |
125 |
150 |
|
200BV12-120 |
11.56 |
10-400 |
0-120 |
0-1.2 |
15-75 |
150 |
200 |
|
250BV12-150 |
14.22 |
10-400 |
0-150 |
0-1.2 |
18.5-90 |
150 |
250 |
|
300BV12-200 |
20.80 |
10-300 |
0-200 |
0-1.2 |
22-110 |
200 |
300 |
|
350BV12-300 |
32.60 |
10-250 |
0-300 |
0-1.2 |
45-160 |
300 |
350 |
|
400BV12-350 |
50.40 |
10-250 |
0-350 |
0-1.2 |
55-200 |
350 |
400 |
How to choose the pumps?
|
Liquid information |
|
Your industry: __________ Liquid name:___________ |
|
Features: Sanitary [ ] Corrosive [ ] Poisonous [ ] |
|
Viscosity:_______cp Density:_______ Temperature:_____℃ PH value:________ |
|
Solid content:_______ Max. size of particle:_______ |
|
Using condition |
|
Capacity: Max. required__________ L/H Working required__________ L/H |
|
Discharge pressure: Max. required__________Mpa Working required__________ Mpa |
|
Suction pressure: Max. required__________Mpa Working required____________ Mpa |
|
Delivery head required:____________ Vacuum:________ Mpa |
|
Heating jacket required: Yes [ ] No. [ ] Heating temp.:_____℃ |
|
Liquid inlet/outlet direction: Horizontal [ ] vertical [ ] |
|
Pipe size: Inlet___________ Outlet____________ |
|
Connection type required: Flange [ ] Thread [ ] Clamp [ ] |
|
Installation type: Fixed [ ] Movable [ ] |
|
Operating status: Continuous [ ] Interruption [ ] |
|
Liquid contact material: SS304 [ ] 316[ ] 316L [ ] Others________ |
|
Special request_____________________________________ |
|
Order qty. |
* For a quick quote, please email cathy@bonvepumps.com to ask form and fill. As a professional manufacturer of Stainless steel toothpaste transfer pumps corrosion resistance more than 18 years experience, hope we can work with you and solve your pumping problem.
