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The MK200 and MK300 series pumps are designed to complete the existing MG series with improved performances in terms of capability to handle high viscosity fluids and a wider offer of materials to suit most applications, from the food to the industrial and chemical markets. The pump’s housing and the internal metal parts are available in AISI 303, AISI 316L or SAF 2205. The gears are available in Peek™, Ceramic Peek™ or PTFE™.The driving magnet and the quality of the materials of the assembled components allows handling of fluids with temperatures up to 120 °C (248 F). The low noise and pulsation is the result of precision gears accurately assembled and balanced within the housing combined with the magnetic coupling wich grants the perfect alignment. The Sanitary design makes this pump series the preferred candidate for use in medical applications where trouble-free products are needed.It is also available a special version designed for system pressure up to 35 bar (507 psi).

Available upon request:• Built-in relief valve (MK200 series only)

• Medical and surgical equipment

• Hemodialysis apparatus

• Laser apparatus

• Lubrication

• Ink-Jet printing systems

• Cooling systems

• Laboratory instrumentation

• Water treatment

• Sampling

• Food processing equipment

MAIN APPLICATIONS

Magnet drive gear pumps MK200/MK300 series

66.4-80.83 [2.6141-3.1822] Ø 80 [Ø 3.1495]

45.7-60.13 [1.7992-2.3673] 18.3 [0.7204]

1.2 [0.0472]

2x1/4” NPT2x1/4” GAS

13.7 [0.5393]

Ø40

[Ø 1

.574

7]

Ø32

[Ø 1

.259

8]

Ø45

.2 [Ø

1.7

795]5.

16 [0

.203

1]

Ø 73 [Ø 2.8740]

Ø 66 ± 0.05[Ø 2.5984 ± 0.0019]

6x Ø 3.5[Ø 0.1377] [Ø 0.1377]

6x Ø 3.5

Ø 73 [Ø 2.8740]

65.3-78.58 [2.5708-3.0936]

48-60.28 [1.8897-2.3732] 18.3 [0.7204]

1.2 [0.0472]

2x1/4” NPT2x1/4” GAS

13.7 [0.5393]

Ø40

[Ø 1

.574

7]

Ø45

.2 [Ø

1.7

795]

Ø 66 ± 0.05[Ø 2.5984 ± 0.0019]

Ø 80 [Ø 3.1495]

5.16

[0.2

031]

Pump fixing Pump fixing

Pump centering Pump centering

* Priming ability varies with operating conditions and fluid characteristics

TECHNICAL INFORMATION

Pump housing material Stainless steel

Gears and bushing materials

Ports 1/4” GAS or NPT

Pump weight (MK313) 700 g (1.5 lb)

Speed limit 5000 rpm

Max static pressure 20 bar/290 psi

Peek™ -45 to 120 °C/-49 to 248 F

PTFE™ -45 to 50 °C/-49 to 122 F

Ceramic Peek™ -45 to 120 °C/-49 to 248 F

724 mmHg/28.5 inHg

~ 8m/26.7 ft

Max vacuum

*Wet lift with water

Temperature range

Peek™/Ceramic Peek™/PTFE™

Dimensions in mm [inches]

l/h MK209-309 @ 2900 rpmGPH

40

36

32

28

24

20

16

12

8

4

0bar

160

140

120

100

80

60

40

20

00 2018161412108642

psi0 29025020015010050

l/h MK209-309 @ 1450 rpmGPH

20

18

16

14

12

10

8

6

4

2

0bar

80

70

60

50

40

30

20

10

00 2018161412108642

psi0 29025020015010050

l/h MK209-309 @ 1725 rpmGPH

20

18

16

14

12

10

8

6

4

2

0bar

80

70

60

50

40

30

20

10

00 2018161412108642

psi0 29025020015010050

D

C

B

A

D

C

B

A

C

B

A

A = 1 cSt B = 20 cSt C = 75 cSt D = 180 cSt E = 210 cSt

l/h MK209-309 @ 3450 rpmGPH

40

36

32

28

24

20

16

12

8

4

0bar

160

140

120

100

80

60

40

20

00 2018161412108642

psi0 29025020015010050

C

B

A

Flow rate

Pressure

Flow rate

Pressure

Flow rate

Pressure

Flow rate

Pressure

Operating range with ferrite magnetOperating range with rare earth magnet

l/h MK213-313 @ 2900 rpmGPH

52

48

44

40

36

32

28

24

20

16

12

bar

200

180

160

140

120

100

80

60

400 2018161412108642

psi0 29025020015010050

l/h MK213-313 @ 1450 rpmGPH

40

36

32

28

24

20

16

12

8

4

0bar

160

140

120

100

80

60

40

20

00 2018161412108642

psi0 29025020015010050

l/h MK213-313 @ 1725 rpmGPH

40

36

32

28

24

20

16

12

8

4

0bar

160

140

120

100

80

60

40

20

00 2018161412108642

psi0 29025020015010050

C

B

A

C

B

A

B

A

A = 1 cSt B = 20 cSt C = 75 cSt D = 180 cSt E = 210 cSt

l/h MK213-313 @ 3450 rpmGPH

60

56

52

48

44

40

36

32

28

24

bar

240

220

200

180

160

140

120

100

800 2018161412108642

psi0 29025020015010050

B

A

Flow rate

Pressure

Flow rate

Pressure

Flow rate

Pressure

Flow rate

Pressure

www.fluidotech.com

l/h MK217-317 @ 2900 rpmGPH

68

64

60

56

52

48

44

40

36

32

28

bar

260

240

220

200

180

160

140

120

1000 2018161412108642

psi0 29025020015010050

B

A

A = 1 cSt B = 20 cSt C = 75 cSt D = 180 cSt E = 210 cSt

l/h MK217-317 @ 1450 rpmGPH

52

48

44

40

36

32

28

24

20

16

12

bar

200

180

160

140

120

100

80

60

400 2018161412108642

psi0 29025020015010050

CB

A

l/h MK217-317 @ 3450 rpmGPH

76

72

68

64

60

56

52

48

44

40bar

300

280

260

240

220

200

180

160

1400 2018161412108642

psi0 29025020015010050

B

A

l/h MK217-317 @ 1725 rpmGPH

52

48

44

40

36

32

28

24

20

16

12

bar

200

180

160

140

120

100

80

60

400 2018161412108642

psi0 29025020015010050

B

C

A

Flow rate

Pressure

Flow rate

Pressure

Flow rate

Pressure

Flow rate

Pressure

Magnet drive gear pumps MK200/MK300 series

Operating range with ferrite magnetOperating range with rare earth magnet

l/h MK213-313 H.V. @ 1725 rpmGPH

bar

120

115

110

105

100

95

90

85

800 1413121110876 954321

psi20016012080400

C = 75 cSt D = 180 cSt E = 210 cSt

E

D

30

28

26

24

22

l/h MK213-313 H.V. @ 3450 rpmGPH

bar

220

215

205

200

195

190

185

180

0 1413121110876 954321

psi20016012080400

58

56

54

52

50

48

l/h MK213-313 H.V. @ 2900 rpmGPH

bar

180

175

170

165

160

155

150

145

1400 1413121110876 954321

psi20016012080400

46

44

42

40

38

E

D

C

E

D

C

Flow rate

Pressure

Flow rate

Pressure

Flow rate

Pressure

MK213/313 H.V.

Note: The inlet pipe diameter must be at least 10 mm. For applications involving fluids different from water, high temperatures or unusual processing conditions, please consult the factory

Fluid-o-Tech reserves the right to alter the specifications indicated in this catalogue at any time and without prior notice.

MK200-MK300 en - 06/13 Ed.

psi0

C = 75 cSt D = 180 cSt E = 210 cSt

l/h MK317 H.V. @ 1450 rpmGPH

36

34

32

30

28

bar

140

135

130

125

120

115

110

105

1000 10987654321

psi0 1401006020

0

E

C

D

l/h MK317 H.V. @ 1725 rpmGPH

bar

160

155

150

145

140

135

130

125

1200 10987654321

psi0 1401006020

ED

42

40

38

36

34

32

l/h MK317 H.V. @ 2900 rpmGPH

bar

260

255

250

245

240

235

230

225

2200 10987654321

1401006020

EC

D

l/h MK317 H.V. @ 3450 rpmGPH

bar

300

295

290

285

280

275

270

265

2600 10987654321

psi1401006020

ED C

78

76

74

72

70

78

76

74

72

70

Flow rate

Pressure

Flow rate

Pressure

Flow rate

Pressure

Flow rate

Pressure

MK217/317 H.V.

Note: The inlet pipe diameter must be at least 10 mm. For applications involving fluids different from water, high temperatures or unusual processing conditions, please consult the factory or an authorized distributor.

Position 1 2 3 4 5 6 7 8 Customization

Code MK 3 13 X E 0 P N 00000

12

3

56

7

8

POS POS DESCRIPTION

Driven magnetPump series

Gear width in mm(Nominal displacement)

CODE

MK = ferrite 2 = PTFE™ flat seal 3 = with o-ring

13 = 13 mm (0.9 ml/rev)09 = 9 mm (0.6 ml/rev)

17 = 17 mm (1.2 ml/rev)

Housing material

DESCRIPTION

Type of connections

Relief valve

Gear material

Static seal material

CODE

X = AISI 316L S = SAF 2205Y = AISI 303

E = 1/4” GAS F = 1/4” NPT0 = without 1 = withP = Peek™ T = PTFE™

4

G = Ceramic Peek™

T = PTFE™ E = EPDM

N = NBR S = Silicon V = Viton®

MODEL NUMBER MATRIX

Fluid-o-Tech Int’l Inc.161 Atwater St.,

06479 Plantsville CT (USA)Tel. +1 (860) 276 9270Fax +1 (860) 620 0193info@fluid-o-tech.com

Fluid-o-Tech Int’l Inc. Japan203, 2-17-19, Ebara, Shinagawa

Tokyo 142-0063, JapanTel. +81 (0) (3) 3783 9660Fax +81 (0) (3) 3783 9661

k.kato@fluidotech.com

Fluid-o-Tech Asia (Beijing) Co., Ltd Jingwei Industrial Zone,

Beifang Huairou, Beijing, 101400, PRCTel. +86 (0) (10) 6168 4650Fax +86 (0) (10) 6168 4651 info@fluidotech-asia.com

Fluid-o-Tech srl Via Leonardo da Vinci, 40

20094 Corsico, Milano, ItalyTel. +39 02 9995 01

Fax +39 02 9995 0999info@fluidotech.it