Pump Type – Peristaltic
Max Flow Rate – 0.105M³H
Max Head – 20M
Pump Materials – Norprene, Silicon, Solva, Tygon
Max Temp – 80°C
Max Viscosity – 8,000 cst
Max Solid Passage – 8mm
Self Priming – Y
Inlet/Outlet Sizes – 0.8mm to 8mm
Drive – AC Electric
Max Suction Lift – 5M , Description: BOYSER DS-M Peristaltic Dosing Pumps
The DS-M pumps are our smallest peristaltic pump series, these hose pumps are very common within the Chemical and Food industry, typically used for dosing or simply transferring small amounts of products at low pressure, they have a quite compact design whilst still being very powerful as they can reach a discharge head of 20 metres. These pumps have 6 different tube diameters which can be interchangeable between the 18 pump sizes/configurations available. All pumps are fitted with a triple rotor containing three rollers as standard this design feature makes the DS-M range highly accurate whilst it minimises flow pulsations.
Typical Applications/Industries:
Chemical Dosing.
Water Treatment.
Food/Beverage Transfer.
Sampling.
Paper Industry.
Pharmaceutical.
Paper Industry.
Agriculture.
Read more about Peristaltic Pumps in our Guide
Models/Configurations Available
Gearbox/Motors: 50 Hz-1450 RPM / 60 Hz-1720 RPM
Fixed Speed Pumps – Flow rate shown on ml/min
Model No. kW Motor Speed Ø 0.8 mm Ø 1.6 mm Ø 3.2 mm Ø 4.8 mm Ø 6.4 mm Ø 8.00 mm
DSMA10
0. 12 KW
14 RPM
2.2 ml/min
5.6 ml/min
23.2 ml/min
53.2 ml/min
78.6 ml/min
140 ml/min
DMSA11
0.12 KW
35 RPM
5.6 ml/min
14 ml/min
58.1 ml/min
133 ml/min
219 ml/min
350 ml/min
DSMA12
012 KW
70 RPM
11.2 ml/min
28 ml/min
116 ml/min
266 ml/min
438 ml/min
700 ml/min
DSMA13
0.18 KW
93 RPM
14.9 ml/min
37.2 ml/min
154 ml/min
353 ml/min
582 ml/min
930 ml/min
DSMA14
0. 18 KW
140 RPM
22.4 ml/min
56 ml/min
232 ml/min
532 ml/min
876 ml/min
1400 ml/min
Gearbox/Motors: 50 Hz-1450 RPM / 60 Hz-1720 RPM
Pumps with Integrated VFD & Start/Stop Switch
Flow rate shown on ml/min – Freq. Range: 7 – 70 Hz
Model No. kW Motor Speed Ø 0.8 mm Ø 1.6 mm Ø 3.2 mm Ø 4.8 mm Ø 6.4 mm Ø 8.00 mm
DSMA20
0. 18 KW
5 – 50 RPM
0.8 – 8 ml/min
2 – 20 ml/min
8.3 – 83 ml/min
19 – 190 ml/min
31.3 – 313 ml/min
50 – 500 ml/min
DMSA21
0.18 KW
10 – 100 RPM
1.6 – 16 ml/min
4 – 40 ml/min
16.6 – 166 ml/min
38 – 380 ml/min
62.6 – 626 ml/min
100 – 1000 ml/min
DSMA22
0.18 KW
13 – 130 RPM
2.1 – 20.8 ml/min
5.2 – 52 ml/min
21.6 – 216 ml/min
49.4 – 494 ml/min
81.4 – 814 ml/min
130 – 1300 ml/min
Gearbox/Motor: 50 Hz-1450 RPM / 60 Hz-1720 RPM
Pumps with Special VFD Rated Motor – With Forced Cooling & PTC Sensors
Flow rate shown on ml/min – Freq. Range: 3 – 75 Hz
*FREQ. INVERTER NOT INCLUDED*
Model No. kW Motor Speed Ø 0.8 mm Ø 1.6 mm Ø 3.2 mm Ø 4.8 mm Ø 6.4 mm Ø 8.00 mm
DSMA30
0. 18 KW
2 – 53 RPM
0.3 – 8.5 ml/min
0.8 – 21.2 ml/min
3.3 – 88 ml/min
7.6 – 201 ml/min
12.5 – 332 ml/min
20 – 530 ml/min
DMSA31
0.18 KW
4 – 105 RPM
0.6 – 16.8 ml/min
1.6 – 42 ml/min
6.6 – 174 ml/min
15.2 – 399 ml/min
25 – 657 ml/min
40 – 1050 ml/min
DSMA32
0.18 KW
6 – 140 RPM
1 – 22.4 ml/min
2.4 – 56 ml/min
10 – 232 ml/min
22.8 – 532 ml/min
37.6 – 876 ml/min
60 – 1400 ml/min
Gearbox/Motor: 50 Hz-1450 RPM / 60 Hz-1720 RPM
Pumps with Mechanical Speed Controller – 50-60Hz Freq.
Flow rate shown on ml/min
Model No. kW Motor Speed Ø 0.8 mm Ø 1.6 mm Ø 3.2 mm Ø 4.8 mm Ø 6.4 mm Ø 8.00 mm
DSMA40
0. 12 KW
3 – 14 RPM
0.5 – 2.2 ml/min
1.2 – 5.6 ml/min
5 – 23.2 ml/min
11.4 – 53.2 ml/min
18.8 – 87.6 ml/min
30 – 140 ml/min
DMSA41
0. 12 KW
4 – 22 RPM
0.6 – 3.5 ml/min
1.6 – 8.8 ml/min
6.6 – 36.5 ml/min
15.2 – 83.6 ml/min
25 – 138 ml/min
40 – 220 ml/min
DSMA42
0. 12 KW
7 – 38 RPM
1.1 – 6.1 ml/min
2.8 – 15.2 ml/min
11.6 – 63.1 ml/min
26.6 – 144 ml/min
43.8 – 238 ml/min
70 – 380 ml/min
DSMA43
0. 12 KW
11 – 57 RPM
1.8 – 9.1 ml/min
4.4 – 22.8 ml/min
18.3 – 94.6 ml/min
41.8 – 217 ml/min
68.9 – 357 ml/min
110 – 570 ml/min
DSMA44
0. 12 KW
14 – 75 RPM
2.2 – 12 ml/min
5.6 – 30 ml/min
23.2 – 124 ml/min
53.2 – 285 ml/min
87.6 – 469 ml/min
140 – 750 ml/min
DSMA45
0. 12 KW
22 – 133 RPM
3.5 – 18.1 ml/min
8.8 – 45.2 ml/min
36.5 – 188 ml/min
83.6 – 429 ml/min
138 – 707 ml/min
220 – 1130 ml/min
DSMA46
0. 25 KW
34 – 176 RPM
5.4 – 28.2 ml/min
13.6 – 70.4 ml/min
56.4 – 292 ml/min
129 – 669 ml/min
212 – 1102 ml/min
340 – 1760 ml/min
Flow Rate
Up To 105 l/h
Head (Pressure)
Up to 2 bar
Internal Hose Sizes Ø
0.8 – 8 mm
Temperature Range
-15 to 80 °C
Viscosity Range
8,000 cSt
Solid passage
Up to 8 mm
Tube Materials
Norprene, Solva, Silicone, Tygon
