Department Of Veteran Affairs, ENRM VA Hospital, 200 Springs Road, Bedford, Massachusetts 01730

44 -- DUPLEX VACUUM CONDENSATE PUMP RETURN SYSTEM SOL RFQ 518-01-98 DUE 091298 POC Roger Nowicki (781) 687-2427 1. Provide (1) CVD-20-203 Duplex Vacuum Condensate Pump return system consisting of the following components: (A) 1 CV-20 vacuum producer, 2 HP, 3,450 RPM, 208/3/60 ODP motor, rated for 8.2 CFM @ 5 1/2" HG VAC.(B) 1 Dual compartment receiver 24" wide X 36" Long X 24" High. (C) 1 Model 203 condensate pumps, 1 1/2 HP, 3,450 RPM 208/3/60 QDP motor rated for 22.5 GPM @ 30 PSI. (D) 1 gauge class assembly. (E) 1 vacuum switch. (F) 1 Mechanical altenator assembly. (G) 1 float switch assembly. (H) 1 high limit switch. (I) 1 NEMA 1 type 700 panel with: 1 24" X 24" enclosure, 2 main disconnect switches with cover interlocks, 4 fuse blocks with fuses, 4 "0" MAG starters with O/L protection, 4 H-O-A selector switches, 1 208/110 CCT with fusing, 1 terminal strip, 1 ground lug. (J) Pumps will also be supplied with high temperature viton seals, and 2 discharge check valves will be included for loose field mounting. 2. Provide (1) CVD-15-152 Duplex Vacuum Condensate Pump return system consisting of the following components: (A) 1 CV-15 vacuum producer, 1 1/2 HP, 3,450 RPM, 208/3/60 ODP motor, rated for 7.2 CFM @ 5 1/2" HG VAC.(B) 1 Dual compartment receiver 24" wide X 36" Long X 24" High. (C) 2 Model 152 condensate pumps, 1 3/4 HP, 3,450 RPM 208/3/60 QDP motor rated for 22.5 GPM @ 20 PSI. (D) 2 suction isolation valves for the condensate pumps. (E) 1 Gauge Glass assembly. (F) 1 vacuum switch. (G) 1 mechanical altenator assembly. (H) 1 float switch assembly. (I) 1 high limit switch. (J) 1 NEMA 1 type 700 panel with: 1 24" X 24" enclosure, 2 main disconnect switches with cover interlocks, 4 fuse blocks with fuses, 4 "0" MAG starters with O/L protection, 4 H-O-A selector switches, 1 208/110 CCT with fusing, 1 terminal strip, 1 ground lug. (K) Pumps will also be supplied with high temperature viton seals, and 2 discharge check valves will be included for loose field mounting. 3. Provide (1) CVD-25-302 Duplex Vacuum Condensate Pump return system consisting of the following components: (A) 1 CV-25 vacuum producer, 2 HP, 3,450 RPM, 208/3/60 ODP motor, rated for 12.5 CFM @ 5 1/2" HG VAC.(B) 1 Dual compartment receiver 24" wide X 36" Long X 24" High. (C) 2 Model 302 condensate pumps, 1 1/2 HP, 3,450 RPM 208/3/60 QDP motor rated for 45 GPM @ 20 PSI. (D) 2 suction isolation valves for the condensate pumps. (E) 1 Gauge Glass assembly. (F) 1 vacuum switch. (G) 1 mechanical altenator assembly. (F) 1 vacuum assembly. (H) 1 float switch assembly. (I) 1 high limit switch. (J) 1 NEMA 1 type 700 panel with: 1 24" X 24" enclosure, 2 main disconnect switches with cover interlocks, 4 fuse blocks with fuses, 4 "0" MAG starters with O/L protection, 4 H-O-A selector switches, 1 208/110 CCT with fusing, 1 terminal strip, 1 ground lug. (K) Pumps will also be supplied with high temperature viton seals, and 2 discharge check valves will be included for loose field mounting. Technical questions should be directed to Bob Marquis at (781) 687-2412. Posted 09/08/98 (I-SN246783). (0251)

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