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-F (Plan 1-SD) pressurized circulation ALP multi-stage pumps feature advanced hydraulics for low flow, high head, low NPSHr performance that can be tuned to variable process requirements.
A standard feature of the Type-F (Plan 1-SD) pressurized circula- isolate it from the same circulating liquid. tion ALP multi-stage pump is the patented Teikoku Rotary Guard- The Type-F (Plan 1-SD) pressurized circulation ALP multi-stage ian (TRG™) bearing wear monitor. The TRG is an electrical meter...
Type-F (Plan 1-SD) pressurized circulation ALP Gap between Front Bearing multi-stage pump for installation, commissioning and operation. and Front Shaft Sleeve Teikoku USA | Chempump Instruction Manual HE-12270 (1219)
Transfer System Requirements HIGH LEVEL LOW LEVEL ISOLATION VALVE DISCHARGE SUCTION VENT TO SAFETY CHECK VALVE ISOLATION VALVE START VENT START VENT VALVE PRESSURE GAUGES SYSTEM EVACUATION PORT CANNED MOTOR PUMP PLAN 1-SD Teikoku USA | Chempump Instruction Manual HE-12270 (1219)
1. Remove burrs and sharp edges when making up joints. pump. Teikoku's long term storage procedures are available upon request. 2. When using flanged joints, be sure inside diameters match properly.
TRG voltmeter. The initial display of the TRG meter is adjusted in the Teikoku Figure 2-1. Teikoku TRG Bearing Wear Monitor factory, but each meter will show subtle differences. To check bearing wear using the TRG meter, use the color change (Green, Yellow, Red) as a reference.
Appx. O for the TSG wiring diagram. Table 2-2 shows typical VFD parameter settings required to prop- erly operate Teikoku’s high-speed motor. Please refer to the man- ufacturer’s drive-specific user manual for setting additional user parameters. Table 2-2. Inverter Parameter Settings...
• Leak current check relay Teikoku can supply a special low-current relay that is useful for Complete priming should be carried out in the following order: protecting pumps. In addition, Type-F (Plan 1-SD) pressurized circulation ALP multi-stage pumps require a liquid level sensor 1.
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. Teikoku USA | Chempump Instruction Manual HE-12270 (1219)
31. Slide fourth stage impeller off rotor shaft and mark as #4. 3. Drain pump per end user specific procedures. 32. Remove impeller key 4. Since piping loads may exist, insert bracing under piping. Teikoku USA | Chempump Instruction Manual HE-12270 (1219)
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Inspect the inside of the electrical junction box for corrosion and moisture. Teikoku recom- 36. Remove rotor assembly. Place on a clean cloth to avoid dam- mends performing a megger and resistance check on the motor age.
24. Install sleeve with set screw inboard. Install set screw and tighten while holding sleeve tight against impeller. Figure 4-1. First Bowl Bearing – Only Straight Grooves Figure 4-2. Motor Bearings – Spiral and Straight Grooves Teikoku USA | Chempump Instruction Manual HE-12270 (1219)
Bolt Size (ft.lb.) (ft.lb.) son, can be repaired at the Teikoku service centers at minimal cost and returned to the customer as quickly as possible. Refer to the Rotor (304SS, 304LSS, 316SS, 316LSS) Note: Rear rotor bolts have left-hand threads Pump Repair Receipt Policy in the Appx.
F only -Max Flow at 120Hz is 26gpm -Lower limit of operating frequency is 50Hz -V/F Inverter : 380V / 80Hz Additional Ref Drawings: Piping Layout 4N-8621, Allowable Piping Forces and Moments DP0015 Teikoku USA | Chempump Instruction Manual HE-12270 (0219)
These instructions describe the recommended method for installation of the pressurized circulation piping on Teikoku Type-F, Plan 1-SD pumps, which are specifically designed to handle highly volatile fluids and liquified gasses. These instructions also include recommendations for the suction pipe and the vent pipe.
Appx. E. Troubleshooting Teikoku Type-F (Plan 1-SD) Pressurized 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 Teikoku USA | Chempump Instruction Manual HE-12270 (0219)
API Circulation Plan: F42‐217P4BL‐0104QM4‐JR Pump Model: Maximum flow rate at minimum frequency for Anhydrous Ammonia: +20°F, Comments: Frequency = 60 Hz, Flow Rate = 25 GPM* Estimated Temperature at Critical Points Fluid Temp. Fluid Pressure Estimated Pressure at Critical Points Vapor Pressure Critical Point Pressure Margin (psi) Judement Criteria > 0 > 0 > 0 > 0 > 0 > 0 Judgement Good Good Good Good Good Good * Higher flow and speeds and lower temperatures will increase NH Pressure Margins Teikoku USA | Chempump Instruction Manual HE-12270 (0219)
The pump has been flushed by following steps A through Both the complete pump and the stator assembly have A3 of the Teikoku USA Flushing Procedure on page 2 of been flushed by following steps A through B3 of the this form.
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Decontamination Form pg. 2 DECONTAMINATION CERTIFICATION AND FLUSHING PROCEDURE FLUSHING PROCEDURES FOR TEIKOKU USA PRODUCTS THE FOLLOWING FLUSHING PROCEDURES ARE REQUIRED TO ALLOW FOR MAXIMUM REMOVAL OF PROCESS FLUIDS. COMPLETE PUMP WITH THE SUCTION FLANGE DOWN, INTRODUCE AN APPROPRIATE NEUTRALIZING FLUID THROUGH THE DISCHARGE FLANGE.
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FOR ALL OTHER PUMP MODELS NOT LISTED, CONTACT THE FACTORY SERVICE CENTER FOR THE PROPER DECONTAMINATION PROCEDURE. NOTE ON DECONTAMINATION: TEIKOKU USA RESERVES THE OPTION TO RETURN PUMPS, AT THE CUSTOMER’S EXPENSE, IF THEY HAVE NOT BEEN PROPERLY DECONTAMINATED. Teikoku USA | Chempump...
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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