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REV5 REVIEWED BLD2021-0755+PUMP SPECS+10.30.2023_12.58.53_PM+3869096lUbFr'ty Pumps@ V A Family and Employee Owned Company REVISION Oct 30 2023 CITY OF EDMONDS DEVELOPMENT SERVICES DEPARTMENT zaeye�rades erue«nrmw BLD2021-0755 Q4884LSG/LSGX-Series Omnivore® 2 HP Quadplex Grinder Package LITERS PER MINUTE 0 50 100 150 200 200 190 180 170 160 150 140 130 w 120 W LL Z 110 0 w 100 2 Q 90 0 80 70 60 50 40 30 20 10 0 0 10 20 30 40 50 GALLONS PER MINUTE 60 50 40 N LU H W 2 Z_ 30 0 Q W J Q O 20 10 40 60 REVIEWED BY CITY OF EDMONDS ATTENTION For pressure sewer applications, verify a Redundant Check Valve Assembly (curb stop and check valve) is installed between the pump discharge and the street main, as close to the public right-of-way as possible, on all installations to protect from system pressures. Copyright © Liberty Pumps, Inc. 2022 All rights reserved. Specifications subject to change without notice. Q4884LSG/LSGX P 1 R617012022 7000Apple Tree Avenue Bergen NY 74476 / Phone 7-800-543-2550 / Fax 1-585-494-7839 / Email Liberty@LibertyPumps.com / Web www.LibertyPumps.com Q4884LSG/LSGX-Series Dimensional Data 2" ELECTRICAL CONDL11T COUPLI� 85-: [216. PROPRIETARY AND CONFIDENTIAL THE INFORMATION CONTAINED IN THIS DRAWING 15 THE SOLE PROPERTY OF LIBERTY PUMPS. ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF LIBERTY PUMPS IS PROHIBITED. $$$$$$$$$$$$$$$$$$$$$$$$$ $$$$$$$$$$$$$$$$$$$$$$$$$$$ $$$$$$$$$$$$$$$$$$$$$$$$$$$ $$$$$$$$$$$ $$$$$$$$$$$ O $ $ $ $ $ $ $ $ $ $ $ ® $ $ $ $ $ $ $ $ BE $ O $$$$$$$$$$$ $$$$$$$$$$$ $$$$$$$$$$$$$$$$$$$$$$$$$$$ $$$$$$$$$$$$$$$$$$$$$$$$$$$ a$$$$$$$$$$$$$$$$$$$$$$$$$s $$$$$$$$$$Xmmxx$$$$$$$$$$$$$$$ nux9mmumnx ce$$$$$$$$$$$$$$$$$$$$$$� �a$$$$$$$$$$$$$$$$$$$v 054" [137 cm] FIBERGLASS COVER 0 0 0 0 memo memo QE-SERIES NEMA 4X QUADPLEX CONTROL PANEL THREADED BULKHEAD 6" FERNCO SEALING RING 6" FIBERGLASS INLET HUB 0 FIBERGLASS TANK Liberr'ly Pigu� wpos- DWG. NO. Q4884 SERIES DIMENSIONAL A APPLICATION DO NOT SCALE DRAWING SHEET 1 OF 1 Copyright © Liberty Pumps, Inc. 2022 All rights reserved. Specifications subject to change without notice. Q4884LSGILSGX P2 R611012022 7000Apple Tree Avenue Bergen NY 74416 AF Phone 1-800-543-2550 AF Fax 1-585-494-1839 AF Email Liberty@LibertyPumps.com AF Web www.LibertyPumps.com Q4884LSG/LSGX-Series Dimensional Data 0 0 3" SCH80 PVC BULK HEAD DISCHARGE 6" UNMOUNTED 0 0 INLET HUB 048" [121.9 cm] TANK I.D. O 0 10x8x6 ELECTRICAL ENCLOSURE 7 [25.4 cm]tM cm] LAG 3 cm] Copyright ©Liberty Pumps, Inc. 2022 All rights reserved. Specifications subject to change without notice. Q4884LSG/LSGX P3 R6/10/2022 7000Apple Tree Avenue Bergen NY 74416 AF Phone 1-800-543-2550 AF Fax 1-585-494-1839 AF Email Liberty@LibertyPumps.com AF Web www.LibertyPumps.com Q4884LSG/LSGX-Series Dimensional Data 16-7/8" [42.9 cm] I 6-5/8" 5-1/4" [16.8 cm] [13.3 cm] t 1-1/4" UPPER PIPE STEEL GUIDE BRACKET RAILS LSG200 OR LSGX200 SERIES GRINDER PUMP 20-7/8" [53 cm] n 0 5-1/4" [13.3 cm] GDISCONNECTED VIEW R20 GUIDE RAIL 9" [22.9 cm] 10" [25.4 cm] 19-3/4" [50.2 cm] GR20 GUIDE RAIL BASE PROPRIETARY AND CONFIDENTIAL THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF G R20 GUIDE RAIL LIBERTY PUMPS INC. ANY REPRODUCTION DWG. NO. IN PART ORASA WHOLE WITHOUTTHE SIZE RAEV. WRITTEN PERMISSION OF LIBERTY PUMPS /� A INC. IS PROHIBITED. A ' APPLICATION DO NOT SCALE DRAWING SHEET 1 OF 1 Copyright © Liberty Pumps, Inc. 2022 All rights reserved. Specifications subject to change without notice. Q4884LSGILSGX P4 R611012022 7000Apple Tree Avenue Bergen NY 74416 AF Phone 1-800-543-2550 AF Fax 1-585-494-1839 AF Email Liberty@LibertyPumps.com AF Web www.LibertyPumps.com Q4884LSG/LSGX-Series Electrical Data MODEL HP VOLTAGE PHASE SF FULL LOAD AMPS' LOCKED ROTOR AMPS' THERMAL OVERLOAD TEMP STATOR WINDING CLASS CORD LENGTH [FT] PUMP DISCHARGE STANDARD CONTROL PANELz Q4884LSG202 2 208/230 1 1.0 15 53 105°C B 25 1-1/4" NPT QE24H=6 Q4884LSG203 2 208/230 3 1.0 10.6 61 N/A B 25 1-1/4" NPT QE34=6-511 Q4884LSG204 2 440-480 3 1.0 5.3 31 N/A B 25 1-1/4" NPT QE34=6-171 Q4884LSG205 2 575 3 1.0 4.9 31 N/A B 25 1-1/4" NPT QE54=6-161 Q4884LSGX202 2 208-230 1 1.0 15 53 135°C B 25 1-1/4" NPT QE24H=6 Q4884LSGX203 2 208/230 3 1.0 10.6 61 N/A B 25 1-1/4" NPT QE34=6-511 Q4884LSGX204 2 440-480 3 1.0 5.3 31 N/A B 25 1-1/4" NPT QE34=6-171 Q4884LSGX205 2 575 3 1.0 4.9 31 N/A B 25 1-1/4" NPT QE54=6-161 1 Amperage values are for each pump. 2 Electrical service shall be sized to support all pumps running simultaneously. Copyright © Liberty Pumps, Inc. 2022 All rights reserved. Specifications subject to change without notice. Q4884LSGILSGX P5 R611012022 7000Apple Tree Avenue Bergen NY 74416 AF Phone 1-800-543-2550 AF Fax 1-585-494-1839 AF Email Liberty@LibertyPumps.com AF Web www.LibertyPumps.com Q4884LSG/LSGX-Series Technical Data WOUND FIBERGLASS WITH ANTI -FLOTATION FLANGE FIBERGLASS COVER TANK STANDARD TOTAL BASIN VOLUME — 658 GALLON / 2491 LITERS CAPACITY PUMP CYCLE —164.5 GALLONS / 623 LITERS STANDARD — SCHEDULE 40 GALVANIZED GUIDE RAIL OPTIONAL — SCHEDULE 40 STAINLESS STEEL LU GUIDE RAIL BASE/DISCONNECT (GR20) CAST IRON INLET HUB 6" WITH FLANGE GASKET AND PIPE SEAL DISCHARGE PIPING 3" SCHEDULE 80 PVC QE-SERIES NEMA 4X QUADPLEX OUTDOOR ALTERNATING PANEL WITH CONTROL PANEL AUDIBLE (80 dBi) AND VISUAL HIGH WATER ALARM WEIGHT 1326 LBS / 601 KG IMPELLER 300 SERIES STAINLESS STEEL PAINT POWDER COATING MAX LIQUID TEMP 60°C / 140°F LSG202 — 105°C / 221 °F MAX STATOR TEMP (1-PHASE) LSGX202 — 135°C / 275°F LSG202 — 105°C / 221 °F THERMAL OVERLOAD (1-PHASE) LSGX202 — 135°C / 275°F SJOOW (1-PHASE) POWER CORD TYPE SEOOW (3-PHASE) a D MOTOR HOUSING CLASS 25 CAST IRON a VOLUTE CLASS 25 CAST IRON SHAFT 300 SERIES STAINLESS STEEL HARDWARE STAINLESS O-RINGS BUNA-N MECHANICAL SEAL UNITIZED GRAPHITE IMPREGNATED SILICON CARBIDE MIN BEARING LIFE 50,000 HRS CERTIFICATIONS SSPMA, cCSAus Copyright © Liberty Pumps, Inc. 2022 All rights reserved. Specifications subject to change without notice. Q4884LSGILSGX P6 R617012022 7000Apple Tree Avenue Bergen NV 74476 / Phone 7-800-543-2550 / Fax 1-585-494-7839 / Email Liberty@LibertyPumps.com / Web www.LibertyPumps.com Q4884LSG/LSGX-Series Specifications 1.01 GENERAL The contractor shall provide labor, material, equipment, and incidentals required to provide (QTY) centrifugal grinder pumps as specified herein. The pump models covered in this specification are LSG/LSGX-Series single/three-phase grinder pumps. The pump furnished for this application shall be model as manufactured by Liberty Pumps. 2.01 OPERATING CONDITIONS Each submersible pump shall be rated at 2 hp, volts, phase, 60 Hz, 3450 RPM. The unit shall produce GPM at feet of total dynamic head. The submersible pump shall be capable of handling residential and commercial sewage and grinding it to a fine slurry enabling it to be pumped over long distances in pipelines as small as 1.25" in diameter. The LSG-Series single stage submersible pump shall have a shut-off head of 110 feet and a maximum flow of 50 GPM @ 10 feet of total dynamic head. The LSGX-Series two stage submersible pump shall have a shut-off head of 185 feet and a maximum flow of 38 GPM @ 10 feet of total dynamic head. 3.01 CONSTRUCTION Each centrifugal grinder pump shall be equal to the C S@-,s Certified LSG/LSGX-Series Grinder pumps as manufactured by Liberty Pumps, Bergen NY. The castings shall be constructed of class 25 cast iron. The motor housing shall be oil filled to dissipate heat. Air filled motors shall not be considered equal since they do not properly dissipate heat from the motor. All mating parts shall be machined and sealed with a Buna-N 0-ring. All fasteners exposed to the liquid shall be stainless steel. The motor shall be protected on the top side with sealed cord entry plate with molded pins to conduct electricity eliminating the ability of water to enter internally through the cord. The motor shall be protected on the lower side with a dual seal arrangement. The first seal is a double lip seal molded in fluoroelastomer or Buna-N. The second/main seal shall be a unitized graphite impregnated silicon carbide hard face with stainless steel housings and spring. The upper and lower bearing shall be capable of handling all radial thrust loads. The lower bearing shall have the additional ability to handle the downward axial thrust produced by the impeller and cutters by design of angular contact roller races. The pump housing shall be of the concentric design thereby equalizing the pressure forces inside the housing which will extend the service life of the seals and bearings. Additionally there shall be no cutwater in the housing volute in order to discourage the entrapment of flowing debris. The pump shall be furnished with a stainless steel handle having a nitrile grip. 4.01 ELECTRICAL POWER CORD The submersible pumps shall be supplied with 25 feet of multi -conductor power cord. It shall be cord type SJOOW (1-phase) or SEOOW (3-phase) capable of continued exposure to the pumped liquid. The power cord shall be sized for the rated full load amps of the pump in accordance with the National Electric Code. The power cable shall not enter the motor housing directly but will conduct electricity to the motor by means of a water tight compression fitting cord plate assembly, with molded pins to conduct electricity. This will eliminate the ability of water to enter internally through the cord, by means of a damaged or wicking cord. 5.01 MOTORS All motors shall be oil filled and class B insulated NEMA B design, rated for continuous duty. Since air filled motors are not capable of dissipating heat as effectively, they shall not be considered equal. At maximum load, the winding temperature shall not exceed 105°C for model LSG and 135°C for LSGX models (unsubmerged). Single-phase motors shall be capacitor start/capacitor run and have an integral thermal overload switch in the windings for protecting the motor. Copyright © Liberty Pumps, Inc. 2022 All rights reserved. Specifications subject to change without notice. Q4884LSG/LSGX P7 R617012022 7000Apple Tree Avenue Bergen NV 74476 / Phone 7-800-543-2550 / Fax 7-585-494-7839 / Email Liberty@LibertyPumps.com / Web www.LibertyPumps.com 6.01 BEARINGS AND SHAFT An upper radial and lower thrust bearing shall be required. The upper bearing shall be a single ball/race type bearing. The lower bearing shall be an angular contact heavy duty ball/race type bearing, designed to handle axial grinder pump thrust loads. Both bearings shall be permanently lubricated by the oil, which fills the motor housing. The bearing system shall be designed to enable proper cutter alignment from shut off head to maximum load at 10 feet of TDH. The motor shaft shall be made of 300 series stainless steel and have a minimum diameter of 0.670". 7.01 SEALS The pumps shall have a dual seal arrangement consisting of a lower and upper seal to protect the motor from the pumping liquid. The lower seal shall be fluoroelastomer OR Buna-N molded double lip seal, designed to exclude foreign material away from the main upper seal. The upper seal shall be a unitized graphite impregnated silicon carbide hard face seal with stainless steel housings and spring equal to Crane Type T-6a. The motor plate/housing interface shall be sealed with a Buna-N O-ring. 8.01 IMPELLER The impeller shall be an investment cast stainless steel impeller, with pump out vanes on the back shroud to keep debris away from the seal area. It shall be keyed and bolted to the motor shaft. 9.01 CUTTER MECHANISM The cutter and plate shall consist of 440 stainless steel with a Rockwell C hardness of 55-60. The stationary cutter plate shall have specially designed orifices through it, which enable the slurry to flow through the pump housing at an equalized pressure and velocity. The stationary cutter shall consist of V shapes to maximize cutting action and arc shape exclusion slots to outwardly eject debris from under the rotary cutter. The rotary cutter shall have (4) blades and be designed with a recessed area behind the cutting edge to prevent the accumulation and binding of any material between rotary cutter and the stationary cutter. The cutting system must incorporate close tolerances for optimum performance. Ring or radial cutters, or those that grind on the outside circumference, shall not be considered equal. 10.01 PRESSURE SEWER APPLICATIONS A redundant check valve assembly consisting of a curb stop and check valve must be installed between the pump discharge and the street main, as close to the public right-of-way as possible, on all pressure (force main) sewer installations to protect from system pressures. The curb stop valve is necessary to isolate the site from the pressure sewer while the check valve provides redundant protection against potentially detrimental backflow. All valves and fittings should be rated for at least 200 PSI service. See Liberty Pumps line of CSV-Series Curb Stop/Swing Check Valve Assemblies and CK-Series Connection Kit. 11.01 CONTROLS The pumps shall be controlled with a NEMA 4X outdoor quadplex control panel with six float switches including a high water alarm. 12.01 PAINT The exterior of the casting shall be protected with powder coat paint. 13.01 SUPPORT The pumps shall have cast iron support legs, enabling it to be a freestanding unit. The legs will be high enough to allow solids and long stringy debris to enter the cutter assembly. Copyright © Liberty Pumps, Inc. 2022 All rights reserved. Specifications subject to change without notice. Q4884LSGILSGX P8 R617012022 7000Apple Tree Avenue Bergen NV 74476 / Phone 7-800-543-2550 / Fax 1-585-494-7839 / Email Liberty@LibertyPumps.com / Web www.LibertyPumps.com 14.01 SERVICEABILITY Components required for the repair of the pump shall be shipped within a period of 24 hours. 15.01 FACTORY ASSEMBLED TANK SYSTEMS WITH GUIDE RAIL AND QUICK DISCONNECT DISCHARGE Factory mounted guide rail system with pump suspended by means of bolt -on quick disconnect which is sealed by means of nitrile grommets. The discharge piping shall be schedule 80 PVC and furnished with a check valve and PVC shut-off ball valve. The tank shall be wound fiberglass, and an inlet hub shall be provided with the system. 16.01 TESTING The pumps shall have a ground continuity check and the motor chamber shall be hi -potted to test for electrical integrity, moisture content and insulation defects. The motor and volute housing shall be pressurized, and an air leak decay test is performed to ensure integrity of the motor housing. The pump shall be run, voltage current monitored, and checked for noise or other malfunction. 17.01 QUALITY CONTROL The pumps shall be manufactured in an ISO 9001 certified facility. 18.01 WARRANTY Standard limited warranty shall be 3 years. Copyright © Liberty Pumps, Inc. 2022 All rights reserved. Specifications subject to change without notice. Q4884LSGILSGX P9 R617012022 7000Apple Tree Avenue Bergen NV 74476 / Phone 7-800-543-2550 / Fax 1-585-494-7839 / Email Liberty@LibertyPumps.com / Web www.LibertyPumps.com