Sodium laureth sulfate (SLES), an accepted contraction of sodium lauryl ether sulfate (SLES), is an anionic detergent and surfactant found in many personal care products (soaps, shampoos, toothpaste, etc.). It's viscosity verifies from water-like up to 100,000 cps with different density. What effective pump to be capable of transferring SLES with different viscosity? Bonve offers the broadest range of its rotary lobe pumps with targeted driving to work with SLES transportation. We named these pumps are SLES transfer pump. Below are the pump details
PUMP TECHNICAL FEATURES
- Displacement: positive displacement, Displacement is proportional to the speed. Max. Capacity is upto 300m3/h.
- Discharge pressure: upto 1.2Mpa.
- Suction capacity: Upto -0.095Mpa under flooded condition.
- Work efficiency: upto 90%
- Special mediums to handle: high viscosity upto 1.5million cps, high solid mediums upto 60%, sensitive mediums.
- 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 WORKING PRINCIPLE
Bi-wing rotor diagram
Tri-lobe rotors diagram
Bonve lobe pumps basically consist of two lobe rotors which rotate synchronously inside a casing without touching each other. As the rotors rotate, the spaces between the lobes and the casing are successively filled with fluid, which is transported to the discharge nozzle with a fixed amount of displacement. The pumped fluid forms a continuous stream thanks to the tolerances between the lobes and the pump casing, thus ensuring an efficient pumping.
PUMP STRUCTURE FEATURES
Bare shaft pump types
Complete unit
STRUCTURE ADVANTGES
PUMP 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 |
Note:
1. Tested medium: water. Your liquid's density, viscosity and temperature are necessary to supply when choose the pump.
2. Speed, flow rate, electrical power and pressure will be varified according to different liquid properties.
3. Port size can be changed as needed.
PUMP SELECTION GUIDELINE
|
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 SLES lobe pump more than 18 years experience, hope we can work with you and solve your pumping problem.
