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YAMADA DP-10/12 series Operation Manual

Manual is about: AIR-OPERATED DIAPHRAGM PUMPS

Summary of DP-10/12 series

  • Page 1

    Operation manual operation manual operation manual operation manual yamada air yamada air yamada air yamada air----operated diaphragm pumps operated diaphragm pumps operated diaphragm pumps operated diaphragm pumps ndp-5 series dp-10/12 series ndp-10/12 series ndp-15 series ndp-20 series ndp-25 seri...

  • Page 2: Declaration Of Conformity

    2 declaration of conformity name of company : yamada corporation address : no,1-3,1-chome,minami-magome,ohta-ku,tokyo,143-8504 japan declares, in sole responsibility, that the following product equipment : diaphragm pumps type : ndp- and dp- series referred to in this declaration conforms with the f...

  • Page 3

    3 ····introduction introduction introduction introduction thank you for purchasing a yamada diaphragm pump. This product is a positive-displacement pump that transfers fluids by movement of diaphragms driven by compressed air through a unique switching mechanism. The casing that comes in contact wit...

  • Page 4

    4 ····warnings and cautions warnings and cautions warnings and cautions warnings and cautions for safe use of this product, be sure to note the following: in this document, warnings and cautions are indicated by symbols. These symbols are for those who will operate this product and for those who wil...

  • Page 5

    5 warning warning warning warning •when installing this product, be sure to connect a ground wire from the specified position of this product (excluded ndp-5fpt, ndp-10, 15fp □, and dp-f series). When this product is installed and operated without the ground wire properly connected, friction between...

  • Page 6

    6 warning warning warning warning •when pumping a hazardous fluid (hot, flammable, strong acid, etc.) with this product, provide protective measures (install a pit, a protection box, sensors, etc.) in consideration of possible leakage of fluid, and post warning signs at necessary places. Copy the wa...

  • Page 7

    7 table of contents table of contents table of contents table of contents ····declaration of conformity declaration of conformity declaration of conformity declaration of conformity ····························································2 ····introduction introduction introduction introduction ...

  • Page 8

    8 1. Names of parts and materials 1. Names of parts and materials 1. Names of parts and materials 1. Names of parts and materials 1.1 ndp 1.1 ndp 1.1 ndp 1.1 ndp----5 series 5 series 5 series 5 series ndp-05-fat ndp-05-fpt ndp-05-fst ndp-05-fvt ndp-05-fdt type fat fst fpt fvt fdt switching portion p...

  • Page 9

    9 1111.2 .2 .2 .2 dp dp dp dp----10 10 10 10/12 /12 /12 /12 series series series series dp-10/12ba □ dp-10/12bs□ dp-10/12bp□ bdp-10/12ba□ bdp-10/12bs □ •aluminum type ([ ]: drum type b b b b) type bac ban bat bah bas bae switching portion adc12 fluid contact portion adc12 [adc12, sus304] diaphragm c...

  • Page 10

    10 1111....3 3 3 3 ndp ndp ndp ndp----10 10 10 10/12 /12 /12 /12 series series series series a: air valve f : pump base b: reset button g: discharge port c: out manifold h: intake port d: out chamber i: lift point e: in manifold j: ground connection point ndp-10-bpc, ndp-10-bpn ndp-10-bpt, ndp-10-bp...

  • Page 11

    11 1111....4 4 4 4 ndp ndp ndp ndp----15 series 15 series 15 series 15 series a: air valve f : pump base b: reset button g: discharge port c: out manifold h: intake port d: out chamber i: lift point e: in manifold j: ground connection point ndp-15-ba □ ndp-15-fp□ ndp-15-bs □ ndp-15-fv□ ndp-15-fdt •a...

  • Page 12

    12 1111.5 .5 .5 .5 ndp ndp ndp ndp----20 20 20 20 ､､､､25 series 25 series 25 series 25 series a: air valve f : pump base b: reset button g: discharge port c: out manifold h: intake port d: out chamber i: lift point e: in manifold j: ground connection point ndp-20-ba □, ndp-20-bs□ bdp-20-ba□ ndp-25-b...

  • Page 13

    13 a: air valve f : pump base b: reset button g: discharge port c: out manifold h: intake port d: out chamber i: lift point e: in manifold j: ground connection point ndp-20bp □ ndp-25bp □ ndp-25bv □ •polypropylene type ([ ]: polyvinylidene fluoride type) type bpc bpn bpe [bve] bpv [bvv] bpt [bvt] bp...

  • Page 14

    14 1.6 1.6 1.6 1.6 ndp ndp ndp ndp----40 40 40 40 series series series series a: air valve f : pump base (stand) b: reset button g: discharge port c: out manifold h: intake port d: out chamber i: lift point e: in manifold j: ground connection point ndp-40ba □ ndp-40bs□ ndp-40bp□ ndp-40bf □ ndp-40bv ...

  • Page 15

    15 1.7 1.7 1.7 1.7 ndp ndp ndp ndp----55550000 series series series series a: air valve f : pump base (stand) b: reset button g: discharge port c: out manifold h: intake port d: out chamber i: lift point e: in manifold j: ground connection point ndp-50ba □ ndp-50bs□ ndp-50bp□ ndp-50bf □ ndp-50bv□ •a...

  • Page 16

    16 1111.8 .8 .8 .8 ndp ndp ndp ndp----80 series 80 series 80 series 80 series a: air valve f : pump base(stand) b: reset button g: discharge port c: out manifold h: intake port d: out chamber i: lift point e: in manifold j: ground connection point ndp-80ba □ ndp-80bs□ ndp-80bp□ ndp-80bf □ •aluminum ...

  • Page 17

    17 1111.9 .9 .9 .9 dp dp dp dp----f series f series f series f series a: air valve f : pump base b: reset button g: discharge port c: out manifold h: intake port d: out chamber i: lift point e: in manifold dp-5f dp-10f (pt: female) dp-20f (pt: female) dp-10f (jis 10k 10a) dp-25f dp-20f (jis 10k 20a)...

  • Page 18

    18 2. Assembly 2. Assembly 2. Assembly 2. Assembly 2.1 installation of accessories 2.1 installation of accessories 2.1 installation of accessories 2.1 installation of accessories 1) first, open the product package and make sure that all the accessories are in order (see 1. Names of parts and materia...

  • Page 19

    19 3. Installation 3. Installation 3. Installation 3. Installation 3.1 method of transport 3.1 method of transport 3.1 method of transport 3.1 method of transport •when lifting the pump using a chain hoist or crane before transporting it, be sure to lift it by the specified lift point (see “1. Names...

  • Page 20

    20 caution caution caution caution •even if you do not use the cushions to secure the pump in place, mount it in such a way that vibration generated by pump operation will be absorbed. •if the pump will be submerged during operation, follow the steps below: *verify the corrosion resistance of each c...

  • Page 21

    21 3.3 connecting the ground wire 3.3 connecting the ground wire 3.3 connecting the ground wire 3.3 connecting the ground wire a) when installing the pump, be sure to connect the ground wire at the specified position, see relevant fig. 3.3. B) also connect ground wires to peripheral equipment and pi...

  • Page 22

    22 4. The equipment can be used for group ii gases (above ground, group i is applicable for mining) in zones 1 and 2. For use in combination with group iic gases, the media must be conductive to prevent built up of static electricity. For group iia and iib gases and for dust, there are no limitation...

  • Page 23

    23 4. Connection 4. Connection 4. Connection 4. Connection 4.1 connecting fluid piping 4.1 connecting fluid piping 4.1 connecting fluid piping 4.1 connecting fluid piping 1) connect a flow valve and a drain valve to the fluid discharge port of the pump. 2) connect a valve for maintenance to the flui...

  • Page 24

    24 4.2 connecting air piping 4.2 connecting air piping 4.2 connecting air piping 4.2 connecting air piping warning warning warning warning •before starting work, make sure that the air compressor is shut off. 1) connect an air valve, air filter, regulator and if necessary lubricator (hereinafter cal...

  • Page 25

    25 5. Operation 5. Operation 5. Operation 5. Operation 5.1 method of operation 5.1 method of operation 5.1 method of operation 5.1 method of operation caution caution caution caution •before starting the pump, make sure that all piping is properly connected. •also, before starting the pump, make sur...

  • Page 26

    26 5.3 shutdown 5.3 shutdown 5.3 shutdown 5.3 shutdown •close the air valve of the pump and shut off the supply air. Caution caution caution caution •there is no problem in shutting down the pump with the flow valve closed while air is being supplied; however, if this condition continues for many ho...

  • Page 27

    27 6. Method of cleaning 6. Method of cleaning 6. Method of cleaning 6. Method of cleaning warning warning warning warning •before starting operation, make sure that compressed air is not supplied to the pump. •before starting operation, make sure that the pump is not pressurized. 1) remove the hose...

  • Page 28

    28 7. Daily check 7. Daily check 7. Daily check 7. Daily check •before starting pump operation, be sure to conduct the following check every day. If any irregularity is found, do not start running the pump until the cause of the irregularity has been found and corrective measures have been taken. A)...

  • Page 29

    29 8.4 liquid leakage from exhaust port (silencer) 8.4 liquid leakage from exhaust port (silencer) 8.4 liquid leakage from exhaust port (silencer) 8.4 liquid leakage from exhaust port (silencer) ca ca ca cause use use use action to be taken action to be taken action to be taken action to be taken th...

  • Page 30

    30 10. 10. 10. 10. Main body specification main body specification main body specification main body specification 10 10 10 10....1 1 1 1 main specification main specification main specification main specification ■ ■ ■ ■ndp ndp ndp ndp----5 series 5 series 5 series 5 series ndp-5 type fat fst fpt f...

  • Page 31

    31 ■ ■ ■ ■ndp ndp ndp ndp----10 10 10 10/12 /12 /12 /12 series series series series ndp-10/12 type bpc bpn bpt bps bph bpe nominal diameter 3/8˝ (10mm) suction port fluid connection discharge port bsp 3/8” ndp-10 bsp 1/2” ndp-12 supply port rc1/4˝ air connection exhaust port rc3/8˝ normal air pressu...

  • Page 32

    32 ■ ■ ■ ■ndp ndp ndp ndp----20 series 20 series 20 series 20 series ndp-20 type ba □ bat bs □ bst bp □ bpt nominal diameter 3/4˝ (20mm) suction port fluid connection discharge port rc3/4˝ e.C. Countries bsp3/4 ″ other countries rc3/4 ″ din flange available supply port rc1/4˝ air connection exhaust ...

  • Page 33

    33 ■ ■ ■ ■ndp ndp ndp ndp----25 (plastic type) series 25 (plastic type) series 25 (plastic type) series 25 (plastic type) series ndp-25 type bp □ bpt bv □ bvt nominal diameter 1˝ (25mm) suction port fluid connection discharge port e.C. Countries bsp1 ″ other countries rc1 ″ din flange available supp...

  • Page 34

    34 ■ ■ ■ ■ndp ndp ndp ndp----50 series 50 series 50 series 50 series ndp-50 type ba □ bat bs □ bst bf □ bft bp □ bpt bv □ bvt nominal diameter 2˝ (50mm) suction port fluid connection discharge port equivalent to jis flange 10k50a rc2˝ equivalent to jis flange 10k50a supply port rc3/4˝ air connection...

  • Page 35

    35 ■ ■ ■ ■dp dp dp dp----f series f series f series f series type dp-5f dp-10f dp-20f dp-25f dp-38f nominal diameter 1/4˝ (6mm) 3/8˝ (10mm) 3/4˝ (20mm) 1˝ (25mm) 1˝ (25mm) suction port fluid connection discharge port rc1/4˝ rc3/8˝ or equivalent to jis flange 10k10a rc3/4˝ or equivalent to jis flange...

  • Page 36

    36 10.2 appearance and dimensions 10.2 appearance and dimensions 10.2 appearance and dimensions 10.2 appearance and dimensions 10.2.1 ndp 10.2.1 ndp 10.2.1 ndp 10.2.1 ndp----5 series 5 series 5 series 5 series ■ ■ ■ ■ndp ndp ndp ndp----5fat 5fat 5fat 5fat ■ ■ ■ ■ndp ndp ndp ndp----5fst 5fst 5fst 5fs...

  • Page 37

    37 10.2. 10.2. 10.2. 10.2.2222 dp dp dp dp----10/12 10/12 10/12 10/12 series series series series ■ ■ ■ ■dp dp dp dp----10 10 10 10/12 /12 /12 /12ba ba ba ba □ □ □ □ ■ ■ ■ ■dp dp dp dp----10 10 10 10/12 /12 /12 /12bs bs bs bs □ □ □ □ ■ ■ ■ ■dp dp dp dp----10 10 10 10/12 /12 /12 /12bp bp bp bp □ □ □ ...

  • Page 38

    38 ■ ■ ■ ■b b b bdp dp dp dp----10 10 10 10/12 /12 /12 /12ba ba ba ba □ □ □ □ ■ ■ ■ ■b b b bdp dp dp dp----10 10 10 10/12 /12 /12 /12bs bs bs bs □ □ □ □ 10.2.3 ndp 10.2.3 ndp 10.2.3 ndp 10.2.3 ndp----10 10 10 10/12 /12 /12 /12 series series series series ■ ■ ■ ■n n n ndp dp dp dp----10 10 10 10/12 /...

  • Page 39

    39 10.2. 10.2. 10.2. 10.2.4444 ndp ndp ndp ndp----15 series 15 series 15 series 15 series ■ ■ ■ ■ndp ndp ndp ndp----15ba 15ba 15ba 15ba □ □ □ □ ■ ■ ■ ■ndp ndp ndp ndp----15b 15b 15b 15bs ss s □ □ □ □ ■ ■ ■ ■ndp ndp ndp ndp----15fp 15fp 15fp 15fp □ □ □ □/fvt /fvt /fvt /fvt/fdt /fdt /fdt /fdt.

  • Page 40

    40 10.2. 10.2. 10.2. 10.2.5555 ndp ndp ndp ndp----20 series 20 series 20 series 20 series ■ ■ ■ ■ndp ndp ndp ndp----20ba 20ba 20ba 20ba □ □ □ □ ■ ■ ■ ■ndp ndp ndp ndp----20bs 20bs 20bs 20bs □ □ □ □ ■ ■ ■ ■ndp ndp ndp ndp----20bp 20bp 20bp 20bp □ □ □ □.

  • Page 41

    41 ■ ■ ■ ■b b b bdp dp dp dp----20ba 20ba 20ba 20ba □ □ □ □ 10.2. 10.2. 10.2. 10.2.6666 ndp ndp ndp ndp----25 series 25 series 25 series 25 series ■ ■ ■ ■ndp ndp ndp ndp----25ba 25ba 25ba 25ba □ □ □ □ ■ ■ ■ ■ndp ndp ndp ndp----25bs 25bs 25bs 25bs □ □ □ □.

  • Page 42

    42 ■ ■ ■ ■ndp ndp ndp ndp----25bf 25bf 25bf 25bf □ □ □ □ ■ ■ ■ ■ndp ndp ndp ndp----25bp 25bp 25bp 25bp □ □ □ □ ■ ■ ■ ■ndp ndp ndp ndp----25bv 25bv 25bv 25bv □ □ □ □.

  • Page 43

    43 10.2. 10.2. 10.2. 10.2.7777 ndp ndp ndp ndp----40 series 40 series 40 series 40 series ■ ■ ■ ■ndp ndp ndp ndp----40ba 40ba 40ba 40ba □ □ □ □ ■ ■ ■ ■ndp ndp ndp ndp----40bs 40bs 40bs 40bs □ □ □ □ ■ ■ ■ ■ndp ndp ndp ndp----40bf 40bf 40bf 40bf □ □ □ □.

  • Page 44

    44 ■ ■ ■ ■ndp ndp ndp ndp----40 40 40 40bp bp bp bp □ □ □ □ ■ ■ ■ ■ndp ndp ndp ndp----40bv 40bv 40bv 40bv □ □ □ □.

  • Page 45

    45 10.2. 10.2. 10.2. 10.2.8888 ndp ndp ndp ndp----50 series 50 series 50 series 50 series ■ ■ ■ ■ndp ndp ndp ndp----50b 50b 50b 50ba a a a □ □ □ □ ■ ■ ■ ■ndp ndp ndp ndp----50bs 50bs 50bs 50bs □ □ □ □.

  • Page 46

    46 ■ ■ ■ ■ndp ndp ndp ndp----50bf 50bf 50bf 50bf □ □ □ □ ■ ■ ■ ■ndp ndp ndp ndp----50bp 50bp 50bp 50bp □ □ □ □ ■ ■ ■ ■ndp ndp ndp ndp----50bv 50bv 50bv 50bv □ □ □ □ ■ ■ ■ ■ndp ndp ndp ndp----50b 50b 50b 50bv v v v □ □ □ □.

  • Page 47

    47 10.2. 10.2. 10.2. 10.2.9999 ndp ndp ndp ndp----80 series 80 series 80 series 80 series ■ ■ ■ ■ndp ndp ndp ndp----88880b 0b 0b 0ba a a a □ □ □ □ ■ ■ ■ ■ndp ndp ndp ndp----80bs 80bs 80bs 80bs □ □ □ □.

  • Page 48

    48 ■ ■ ■ ■ndp ndp ndp ndp----80bf 80bf 80bf 80bf □ □ □ □ ■ ■ ■ ■ndp ndp ndp ndp----80bp 80bp 80bp 80bp □ □ □ □.

  • Page 49

    49 10.2. 10.2. 10.2. 10.2.10 10 10 10 dp dp dp dp----f series f series f series f series ■ ■ ■ ■dp dp dp dp----5f 5f 5f 5f ■ ■ ■ ■dp dp dp dp----10f(pt:female) 10f(pt:female) 10f(pt:female) 10f(pt:female) ■ ■ ■ ■dp dp dp dp----10f(jis 10k 10a) 10f(jis 10k 10a) 10f(jis 10k 10a) 10f(jis 10k 10a).

  • Page 50

    50 ■ ■ ■ ■dp dp dp dp----20f(pt:female) 20f(pt:female) 20f(pt:female) 20f(pt:female) ■ ■ ■ ■dp dp dp dp----20f(jis 10k 20a) 20f(jis 10k 20a) 20f(jis 10k 20a) 20f(jis 10k 20a) ■ ■ ■ ■dp dp dp dp----25f 25f 25f 25f.

  • Page 51

    51 ■ ■ ■ ■dp dp dp dp----38f 38f 38f 38f caution caution caution caution ･due to improvement or modification of products, dimensions are should be changed without prior notice. Please contact your dealer or our regional office for detailed information..

  • Page 52

    52 10 10 10 10....3 3 3 3 performance curve performance curve performance curve performance curve note: note: note: note: synthetic pumps can be used at 7bar depending on temperature. The curve right show you this temperature range for pp, pvdf and acetal pumps. All other synthetic types may be used...

  • Page 53

    53 10 10 10 10....3333....3333 n n n ndp dp dp dp----10/12 10/12 10/12 10/12 series series series series 10 10 10 10....3333....4444 ndp ndp ndp ndp----11115 series 5 series 5 series 5 series 10 10 10 10....3333....5555 ndp ndp ndp ndp----20 20 20 20 series series series series.

  • Page 54

    54 10 10 10 10....3333....6666 ndp ndp ndp ndp----25 25 25 25 series series series series 10 10 10 10....3333....7777 ndp ndp ndp ndp----40 40 40 40 series series series series.

  • Page 55

    55 10 10 10 10....3333....8888 ndp ndp ndp ndp----50 50 50 50 series series series series 10 10 10 10....3333....9999 ndp ndp ndp ndp----80 80 80 80 series series series series.

  • Page 56

    56 10 10 10 10....3333....10 10 10 10 dp dp dp dp----f f f f series series series series.

  • Page 57

    57 note: note: note: note: method of measurement of operating noise with a specified noise meter, the operating noise is measured at measurement points a, b and c, and the maximum value is to be used. Note: note: note: note: method of measurement of performance curve measuring instruments and proced...

  • Page 58

    58 11. 11. 11. 11. Trouble trouble trouble trouble----reporting fax sheet reporting fax sheet reporting fax sheet reporting fax sheet ･your information will be most helpful in our efforts to improve our servicing as well as checking into causes of troubles and irregularities. Therefore, take your ti...

  • Page 59

    59 12. Warning symbols 12. Warning symbols 12. Warning symbols 12. Warning symbols beware: high temperature electric shock poison flammable corrosion explosion general warnings, cautions and danger notifications fire strictly prohibited.

  • Page 60

    60 11113. Limited warranty 3. Limited warranty 3. Limited warranty 3. Limited warranty ･this product is shipped to customers only after meeting strict inspection standards. If an abnormality occurs during normal operation in accordance with the operating instructions and other operating cautions wit...