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Summary of Contents for World Chemical SUBMERSE
- Page 1 SUBMERSIBLE MAGNET DRIVE PUMP SUBMERSE YD-5002GWN1 INSTRUCTION MANUAL Version: 190910...
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Page 2: Table Of Contents
Thank you very much for purchasing World Chemical’s submersible magnet drive pump “SUBMERSE”. To effectively use SUBMERSE for an extended period of time, it is necessary to operate correctly and maintain as described in the instruction manual. Before using, read and understand the safety precautions outlined in this manual. -
Page 3: Warning
Warning Using with dangerous liquids or atmosphere When transferring dangerous liquid using this pump, or using in potentially explosive atmospheres (only explosion-proof type), observe the equipment standards set forth by law and make sure to perform daily inspection to prevent liquid leakage. If the pump is operated under the abnormal conditions such as liquid leakage, it may cause a severe accident, such as a physical injury, an explosion, or fire. -
Page 4: Caution
Caution Prohibited use Do not use the pump with other than as listed on the pump specifications or nameplate. Especially, check the motor’s power supply specifications (phase, voltage, and frequency) before connecting. Incorrect usage may cause a physical injury or damage of the filter pump or peripheral devices. Restriction on users Only knowledgeable experts of the pumps should handle and perform installation, wiring, operation, or maintenance. -
Page 5: Model / Specification
In case of liquid leakage from the damaged pump or pipe, take appropriate safety and protection measures. ◼ Model Description / Specification Model: YD-5002GWN1 YD-5002GWN1-HP (High pressure version, Only 60Hz) Type: Chemical Submersible Magnet Drive Pump Name: SUBMERSE ◼ Specification Standard Specification Discharge Model Frequency Output Power... -
Page 6: Outline Dimension
◼ Outline dimension Elbow: Thread Strainer φ3 Part name Remarks Part name Remarks Motor Set bolt 92 CFR PP Motor magnet Ferrite Set bolt 52 CFR PP Motor magnet key Set bolt nut CFR PP Motor magnet nut O-ring for set bolt FPM / EPDM PTFE (Only Ceramic Cab tire cable... -
Page 7: Features / Precautions In Handling / Operating Temperature
◼ Features / Precautions in handling / Temperature to use SUBMERSE is constructed of Carbon Fiber Reinforced Polypropylene and a corrosion resistant ceramic shaft. Additionally, the structure is a magnet drive type which does not require a shaft seal, which makes the submersible pump compatible with strong acid and strong alkaline liquids that the previous pumps could not handle. -
Page 8: Minimum Required Liquid Level For Operation / Example Of Installation / Model Description
◼ Minimum required liquid level during operation / Example of Minimum required liquid level for continuous operation is 16 inches (400 mm). Keep the minimum liquid level during operation, enough to submerge the whole pump. (Liquid level for continuous operation: 16 inches/400mm or higher from the pump’s bottom surface.) Operation below the required liquid level, such as for dead head operation, should be less than 5 minutes. -
Page 9: Usage
(4) Bearing material: R = PTFE A = Alumina Ceramic (5) O-ring material: E = EPDM D = FPM (6) Frequency: 5 = 50Hz 6 = 60Hz (7) Specific gravity: 1 = 1.1 3 = 1.3 5 = 1.5 (8) Impeller: No mark = Standard type HP = High pressure type (9) Special mark: (Ex.) V = Non-standard voltage... -
Page 10: Check Before Operation
◼ Check before operation Electric wiring Before starting operation, check the rotational direction. Connect U (red), V (white), W (black), and ground (green) wires to start the pump. The rotational direction can be checked as follows: 1-(1) In reverse direction, the discharge amount will be 30% of what it would be in the forward direction. - Page 11 Voltage during operation If voltage is low, current increases. This can cause the thermal protector to be activated as the temperature of the stator increases. Low voltage causes pump performance failure. Use the pump with the voltage within the specified range. Note: Applicable voltage for this pump is within ±10％...
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Page 12: Disassembly
◼ Disassembly Remove 4 set bolts (16) from the standoff bolts (20) which are affixed to the casing (13). The bottom board (23) with the standoff bolts (20) and the strainer (21) are removed. Set bolt (16) Casing (13) Strainer (21) Standoff bolt (20) Bottom board (23) After removing the rest of the set bolts (15) (16), pull... -
Page 13: Assembly
◼ Assembly Insert the O-ring for separating board (12) in the groove of the motor cover (6). Motor side magnet (2) O-ring for separating board (12) Slide the impeller (7) from the side of the separating board (11) to the center. Do not move the impeller (7) quickly, as the separating board (11) could be damaged by impact caused when the impeller (7) approaches to the motor magnet (2) as a result of magnetic force. -
Page 14: Exploded View
◼ Exploded view... -
Page 15: Troubleshooting
Troubleshooting Insufficient pumping and discharge amount Insufficient pumping and discharge amount Insufficient discharge amount No pumping when discharge valve No pumping when priming water is is open fed into the pump Air entering Pump Air trapped Resistance Step-out of Insufficient Foreign from suction rotates in... -
Page 16: Warranty / Repair
STANDARD ONE-YEAR LIMITED WARRANTY FOR SALES MADE ONLY IN THE UNITED STATES, CANADA This limited warranty completely replaces the warranty issued by World Chemical Co., Ltd. relating to the below described Pumps. WCUSA warrants its Magnetic Drive Pumps, Self-Priming Pumps, Oil Skimmer Systems, Vertical Pumps and Submersible Pumps (“Pumps”) against defects in materials and workmanship for one... - Page 17 WCUSA does not warrant accessory components, including, but not limited to, Impeller (including mouth ring and bushing), Rear Casing set (include shaft), O-Ring for Casing and other consumable parts. REPLACEMENT OR REFUND OF THIS PUMP AS PROVIDED UNDER THIS LIMITED WARRANTY IS BE YOUR EXCLUSIVE REMEDY.
- Page 18 Repair Notice: When repairing, consult your supplier. Wash the wet parts kit for the returned pump adequately and pack it. If any irregularity is detected during operation, stop the pump and check it. Refer to the section on “Troubleshooting”. To request a repair service, ask your supplier or us. Before requesting a repair service, read this instruction manual carefully and check it, again.
- Page 19 WORCHEMI TAIWAN CO., LTD. / Taichung, Taiwan No.915, Zhongshan Rd., Shengang Dist., Taichung City 42955, TAIWAN TEL : 886-4-2562-8358 FAX : 886-4-2562-8351 WORLD CHEMICAL USA, INC. / California, U.S.A. 25691 Atlantic Ocean Dr. Unit B-15 Lake Forest, CA 92630 TEL : 1-949-462-0900 FAX : 1-949-462-0999 SUZHOU WORLD TECHNOLOGY CO., LTD.
- Page 20 WARNING DO NOT USE THIS PUMP WITH: SLURRY, SLUDGE OR OTHER SMALL PARTICULATES THAT COULD CAUSE THE PUMP TO BECOME INOPERABLE. AFTER EACH USE OF THE PUMP, TAKE OUT FROM THE TANK AND RINSE WELL WITH WATER TO KEEP IT IN OPTIMUM CONDITION.
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