RD s e r i e s Direct drive pumps Easy-to-install canned motor pumps Our RD series design features small canned motor centrifugal pumps powered by brushless DC motors. They are designed to be cool, quiet, compact and lightweight. Easy-to-install canned motor pumps Our RD series design features small canned motor centrifugal pumps powered by brushless DC motors. They are designed to be cool, quiet, compact and lightweight. A variety of features, including a seal-less design to prevent leakage, enables the pumps to meet a full spectrum of user needs, with emphasis on ease of installation, operation and maintenance. Note: RD series is only exclusive for machine-installing application. RD-05 RD-05H RD-20/30 RD-12/12Z RD-12/12Z RD-12/12Z Hose type Thread type Quick fastener type Specications Motor Tube Liquid Max. Max. Ambient Connection Mass temperature Power Revolution Power Operating Model capacity head temperature Output (IN x OUT) range consumption speed voltage condition -1 mm L/min m W W min VDC ˚C ˚C kg RD-05 4.7 3.6 4.4 9.6 3500 0.4 14 × 8 0 - 40 RD-05H 7.9 11 18 39 6000 0.5 0 - 40 RD-20 19.5 9.3 28 60 3200 24 continuous 1.3 0 - 40 RD-30 18 ×18 23.5 11.5 45 77 3500 RD-30TV24-HV 23.5 11.5 45 77 3500 0 - 50 0 - 80 1.3 • Operating voltage: 14 V to 24 V (Excluding RD-30TV24-HV) • An optional 500 mm cable is available. (Excluding RD-05H) • The RD-30TV24-HV can be controlled by 1-5V external control signals. Its performance data above is based on operation with a 5V external control signal. Connection sizes (IN x OUT) Motor Liquid Max. Max. Ambient temperature Mass Quick Power Rated Operating temperature Model capacity head Thread Hose range fastener consumption voltage condition mm L/min m W VDC ˚C ˚C kg RD-12 P16 × P14 NPT3/8 × NPT3/8 18 × 18 12.7 6.8 24 0 - 75 24 continuous 0 - 50 0.4 3.8 10.5 28.8 0 - 60 P16 × P10 NPT3/8 × NPT1/4 18 × 10 RD-12Z • The RD-12/-12Z can be controlled by 1-5V external control signals. Its performance data above is based on operation with a 5V external control signal. • An optional 500 mm cable is available. • The specification above shows the average performance at 24VDC power voltage in our shipping inspection. There may be individual deviation up to 10% at each product. Caution Pump performance changes with power voltage fluctuation. • Pump performance changes when s.g. exceeds 1.0 or viscosity exceeds 1mPa·s. Contact us for detail. • Contact us for operation out of the standard specification range. • Avoid frequently turning on/off a pump. Operating life may be adversely affected by load increment. 1 RD series Typical applications • Medical care: Biochemical analysis, cooling devices, poultice/low temperature therapeutic machines, cooling for laser treatment • Physical/chemical analysis: Thermostatic devices, demineralizers, a variety of analyzers • Automatic vending machine: Dispensers • Photography: Automatic film developers, x-ray film developers • Semiconductors: Cooling devices • Surface treatment: Small-scale plating machines • Solar power systems: Electric water heaters, solar battery collectors • Electric cars: Radiators, heaters Compact and lightweight with a Standardized models Operating principle These canned centrifugal pumps seal-less structure Unlike AC power sources, which require directly drive the rotor magnet incor- The canned motor type products in our different voltages and frequencies porating an impeller. The pump cham- RD series are light and compact. Unlike depending on the country in which they ber is completely sealed from the conventional magnetic drive pumps, they are used, DC power sources use the same exterior by a casing. The impeller, do not require a large amount of space voltage in all areas. Because the RD driven by a rotating magnetic field, for installation. Their seal-less structure series has a DC motor, the user is not requires no shaft seal. In addition, eliminates leaks and problems involving troubled by motor voltage. these products have a simpler and more compact structure than pumps seal replacement. which have external drive magnet. Flow adjustment feature Long life Easy flow adjustment by changing power A DC brushless motor is employed as the supply voltage. For the RD-12/12Z, the Motor stator pump drive. This type of motor reduces external variable signal of 1-5VDC makes OUT Drive circuit concerns over brush abrasion, ensuring a flow adjustment. Impeller service life as long as that of an AC motor. Built-in drive circuit Facilitating standard compliance All you have to do is connecting the The RD series pumps power source power supply to run the pump. well as voltage is classified as safety voltage (50 (Note) The external variable signal is required as IN the power supply for the RD-12/12Z. Rotating magnet V or less), which allow the user to easily comply with international standards such as UL, CSA, CE and GS. Construction and material RD-05, 05H RD-12,12Z RD-20, 30 2 2 2 3 3 3 1 1 1 4 4 6 6 4 5 5 5 6 7 7 7 1 Casing PPE GFRPPS PPE 2 Rear casing Impeller GFRPP GFRPPS GFRPP 3 4 Spindle Alumina ceramic PTFE w/ller (Black) PPS w/ller or 5 Bearing or PTFE w/ller (Red) PTFE w/ller (Red) PTFE w/ller (Red) 6 Thrust ring Alumina ceramic 7 O ring FKM or EPDM EPDM FKM or EPDM 2 Performance curves 11 11 10 10 RD-05H 9 9 RD-30, 30TV24-HV 8 8 7 7 RD-20 RD-12Z 6 6 RD-12 5 5 4 4 RD-05 3 3 2 2 1 1 0 0 0 0 1 2 3 4 5 6 7 8 9 10 2 4 6 8 10 12 14 16 18 20 22 24 Capacity (L/min) Capacity (L/min) • Performance curves are the average obtained at our shipping inspection. There may be individual deviation up to 10% at each product. • The above performance curves of the RD-12, /-12Z and /-30TV24-HV are based on operation with a 5V external control signal. Pump identication RD-12/12Z/30CV24-HV only RD - 12 T E 24 - N1 V 12 Note2 Motor size Pump size 12: 12W (RD-12) 14: 14W (RD-12Z) 05, 05H, 12, 12Z, 20, 30 Liquid temperature Connection Input signal (Allowable pressure) Material of Bearing No code: RD-12, 12Z V: 1 - 5 VDC Material of O ring No code: Hose H: High liquid temperature No code: RD-05, 05H PPS w/ller Note2 V: FKM N1 : NPT thread (RD-30TV24-HV only) RD-20, 30 PTFE w/ller (Black) Power Note 1 Note2 (Excluding RD-12/12Z ) N2 : NPT thread (Allowable pressure 0.6MPa) T: PTFE w/ller (Red) voltage Note2 E: EPDM Q1 : Quick fastener 24: 24VDC Note2 Q2 : Quick fastener (Allowable pressure 0.6MPa) Note 1: FKM O rings of the RD-12/-12Z are available as an option. Contact us for detail. Note 2: Excluding RD-30TV24-HV Dimensions (mm) RD-05 RD-05H RD-12, 12Z RD-20, 30, 30TV24-HV (58) (58) (106) 29.5 22.4 29.5 22.4 26 (60) 35 36 30 76 100 50 30 78 37 112 94.5 88 110 2-6×8 2-5×7 2-5×7 16 50.5 90 15 16 46.5 22 59.5 • RD-12, 12Z illustration shows thread type. Please contact us for details. w w w.iwak ipumps.jp IWAKI CO.,LTD. 6-6 Kanda-Sudacho 2-chome Chiyoda-ku Tokyo 101-8558 Japan TEL : (81)3 3254 2935 FAX : 3 3252 8892 ( )Country codes EUROPE / U.S.A. ASIA / OCEANIA Australia : IWAKI Pumps Australia Pty Ltd. TEL: (61)2 9899 2411 FAX : 2 9899 2421 European oce : IWAKI Europe GmbH TEL: (49)2154 9254 0 FAX: 2154 9254 48 Holland : IWAKI Europe (NL Branch) TEL: (31)547 293 160 FAX: 547 292 332 China Austria : IWAKI (Austria) GmbH TEL: (41)26 674 93 00 FAX: 26 674 93 02 Hong Kong : IWAKI Pumps Co., Ltd. TEL: (852)2607 1168 FAX: 2607 1000 Belgium : IWAKI Belgium N.V. TEL: (32)13 67 02 00 FAX: 13 67 20 30 Shanghai : IWAKI Pumps (Shanghai) Co., Ltd. TEL: (86)21 6272 7502 FAX: 21 6272 6929 Denmark : IWAKI Nordic A/S TEL: (45)48 24 2345 FAX: 48 24 2346 Guangzhou : GFTZ IWAKI Engineering & Trading Co., Ltd. TEL: (86)20 8435 0603 FAX: 20 8435 9181 Finland : IWAKI Suomi Oy TEL: (358)9 2745810 FAX: 9 2742715 Beijing : GFTZ Iwaki Engineering & Trading Co., Ltd. (Beijing oce) TEL: (86)10 6442 7713 FAX: 10 6442 7712 France : IWAKI France S.A. TEL: (33)1 69 63 33 70 FAX: 1 64 49 92 73 Korea : IWAKI Korea Co.,Ltd. TEL: (82)2 2630 4800 FAX: 2 2630 4801 Germany : IWAKI Europe GmbH TEL: (49)2154 9254 50 FAX: 2154 9254 55 Malaysia : IWAKIm Sdn. Bhd. TEL: (60)3 7803 8807 FAX: 3 7803 4800 Italy : IWAKI Italia S.R.L. TEL: (39)0444 371115 FAX: 0444 335350 Singapore : IWAKI Singapore Pte Ltd. TEL: (65)6316 2028 FAX: 6316 3221 Indonesia : IWAKI Singapore (Indonesia Branch) TEL: (62)21 6906606 FAX: 21 6906612 Norway : IWAKI Norge AS TEL: (47)66 81 16 60 FAX: 66 81 16 61 Taiwan : IWAKI Pumps Taiwan Co., Ltd. TEL: (886)2 8227 6900 FAX: 2 8227 6818 Spain : IWAKI Iberica Pumps, S.A. TEL: (34)943 630030 FAX: 943 628799 Sweden : IWAKI Sverige AB TEL: (46)8 511 72900 FAX: 8 511 72922 Thailand : IWAKI (Thailand) Co.,Ltd. TEL: (66)2 322 2471 FAX: 2 322 2477 Switzerland : IWAKI (Schweiz) AG TEL: (41)26 674 93 00 FAX: 26 674 93 02 Vietnam : IWAKI Pumps Vietnam Co., Ltd. TEL: (84)613 933456 FAX: 613 933399 U.K. : IWAKI Pumps (UK) Ltd. TEL: (44)1743 231363 FAX: 1743 366507 U.S.A. : IWAKI America Inc. TEL: (1)508 429 1440 FAX: 508 429 1386 Argentina : IWAKI America Inc. (Argentina Branch) TEL: (54)11 4745 4116 Caution for safety use: Before use of pump, read instruction manual carefully to use the product correctly. Actual pumps may dier from the photos. Specications and dimensions are subject to change without prior notice. For further details please contact us. Legal attention related to export. Our products and/or parts of products fall in the category of goods contained in control list of international regime for export control. Please be reminded that export license could be required when products are exported due to export control regulations of countries. CAT-W 0080-08 2012.01.2000.SXN Head (m) 64 30 75 35 6 33 78 66 Head (m) 30.5 75.5 97 49 119