Ignoring this warning can cause personal injury and/or This product is warranted for two years from date of delivery. damage to the device and product. Please refer to Teikoku USA’s Terms and Conditions of Sale for additional warranty coverage and restrictions. Hazard!
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If published procedures are not available, check The internal pressure can be higher than the atmosphere. with Teikoku before operating the equipment. Ensure that the pump and motor are properly de-pressur- ized and decontaminated prior to performing any work.
This increases reliability with the same secondary containment features synonymous with all Teikoku pump solutions. Driven by any commercially available variable frequency drive (VFD), Type-R (Plan 13-SE) reverse circulation ALP multi-stage pumps feature advanced hydraulics for low flow, high head, low NPSHr performance that can be tuned to variable process requirements.
Through a combination of flow and atmosphere. Figure 1-1. Type-R (Plan 13-SE) Reverse Circulation ALP Multi-stage Pump Instruction Manual IOM-22-ALP13SE-1122 Teikoku USA | Chempump...
A standard feature of the Type-R (Plan 13-SE) reverse circulation The rotor end covers are welded to the shaft and also to the ALP multi-stage pump is the patented Teikoku Rotary Guardian rotor can which surrounds the outside of the rotor, thus (TRG™) bearing wear monitor.
Figure 1-3. Typical NH Transfer System Requirements Solenoid valve must be direct acting type. Pump casing and bowl area must be insulated. Instruction Manual IOM-22-ALP13SE-1122 Teikoku USA | Chempump...
2. When using flanged joints, be sure inside diameters match moisture from entering the internals of the pump. Teikoku's long properly. When gasketing flanged joints, do not cut flow hole term storage procedures are available upon request.
Figure 2-1. Teikoku TRG Bearing Wear Monitor Table 2-1. Conditions indicated on the TRG Meter The TRG meter has a colored scale which is divided into three zones: Green (0 to 0.5), Yellow (0.5 to 0.75), Red (0.75 to 1)
TRG voltmeter. *Note: Use system resistance curve (pressure vs. flow) and pump The initial display of the TRG meter is adjusted in the Teikoku performance curve (head/pressure vs. flow) to select a starting factory, but each meter will show subtle differences. To check frequency.
• Over-current relay ing of the pump and lead to immediate bearing failure. • Leak current check relay Teikoku can supply a special low-current relay that is useful for protecting pumps. In addition, Type-R (Plan 13-SE) reverse circula- Caution! tion ALP multi-stage pumps require a liquid level sensor (switch) All valves in the reverse circulation line must remain fully and method to monitor differential pressure.
The Type-L TRG Meter A45 C does not provide direction of rota- tion. The Teikoku TRC-1 hand-held direction of rotation indicator is available from Teikoku USA. This portable device can be used to confirm the rotation of any motor. See Figure 3-1.
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If the pump is to be shut down for a long period of time or if there is danger of freezing, after stopping the pump, shut all valves, and drain the entire pump and connected piping. Instruction Manual IOM-22-ALP13SE-1122 Teikoku USA | Chempump...
Exercise care while removing this housing because of liq- disconnected. uids which may be contained in the stator assembly. 2. Fully close valves in discharge, suction, reverse circulation, and utility piping. 3. Drain pump per end user specific procedures. Instruction Manual IOM-22-ALP13SE-1122 Teikoku USA | Chempump...
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Hazard! destroy the effectiveness of the barrier. Inspect the inside of the electrical junction box for corrosion and moisture. Teikoku recom- Exercise care while removing this housing because of liq- mends performing a megger and resistance check on the motor uids which may be contained in the stator assembly.
4-4. Bend lock washer locking tabs shaft. up onto flat side of impeller lock bolt head. Figure 4-1. First Bowl Bearing – Only Straight Grooves Figure 4-2. Motor Bearings – Spiral and Straight Grooves Instruction Manual IOM-22-ALP13SE-1122 Teikoku USA | Chempump...
Any Teikoku USA product, damaged or inoperative for any reason, 25. Install pipe casing gasket. Install pipe casing. Install cap can be repaired at the Teikoku service centers at minimal cost and screws. Tighten bolting evenly using a star or cross pattern.
F only -Max Flow at 120Hz is 26gpm -Lower limit of operating frequency is 50Hz -V/F Inverter Programming : 380V / 80Hz Additional Ref Drawings: Piping Layout 4N-7653, Allowable Piping Forces and Moments DP0015 Instruction Manual IOM-22-ALP13SE-1122 Teikoku USA | Chempump...
These instructions describe the recommended method for installation of the reverse circulation piping on Teikoku Type-R (Plan 13-SE) pumps, which are specifically designed to handle highly volatile fluids. These instructions also include recommendations for the suction pipe and the bypass pipe.
Appx. E. Troubleshooting Teikoku Type-R (Plan 13-SE) Reverse Circulation ALP Multi-stage Pump Problem Probable Cause Suggested Solution Failure to deliver Pump not primed. Reprime pump in accordance with Section 3.2.3 required capacity Air leaks in suction piping. Locate leaks and eliminate.
The design of canned motor pumps is such that the rotating element cannot be seen while it is in operation. For this reason, Teikoku supplies an internal rotation indicator with a majority of our pumps. However, there are some instances where this device is not supplied, so we recommend purchasing the TRC-1.
O O u u t t p p u u t t C C h h a a r r a a c c t t e e r r i i s s t t i i c c s s C C u u r r v v e e P.F (%) Eff (%) Output (kW) Slip (%) Current (A) DWG. NO. APPROVED BY CHECKED BY DRAWN BY 10/23/2018 Instruction Manual IOM-22-ALP13SE-1122 Teikoku USA | Chempump...
Attach completed material safety data sheets (MSDS) for these fluids. If either fluid is proprietary, please attach a description of any characteristics that will assist Teikoku USA in safe handling. Without detailed and complete information on the pumped fluid, we will not be able to process your order.
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For pumps with shaft sleeves, complete disassembly will be required to remove trapped fluid. Flush all auxiliary tubing, piping and equipment such as heat exchangers. For any questions on decontamination, contact your Teikoku service representative. See sections "B" through "D" for stator assembly decontamination requirements where a liner breach is suspected.
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If the connection box is to be returned, assure that all components have been decontaminated. D. For all Teikoku pumps, LE stators, G and NC stators with TRG. If a stator liner rupture is suspected, follow this section to flush the stator cavity. Caution: if this step is followed, the motor must be rewound.
Teikoku USA policy requires that an RMA be generated prior to the shipment of pumps or components to any Teikoku USA facility. With the shipment Teikoku USA also requires a copy of the RMA, a completed Teikoku USA Decontamination Form, an SDS for the process fluid to which the pumps or parts were subjected and an SDS on the decontamination flush fluid that was used to decontaminate the equipment.
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