11. Accessories
11.1 System Additions 11.1.1 Portable CIP Return Pump Assembly There are three (3) portable CIP Return Pump Assembly options available: • Portable CIP Return Pump Assembly – TEFC Motor • Portable CIP Return Pump Assembly – Washdown Motor • Portable CIP Return Pump Assembly – SS Washdown Motor
A CIP return pump returns the wash solutions from the equipment being washed back to the CIP system. It is used in applications where the equipment being washed has an air break such as a tank. The return pump assembly is mounted to a portable skid for mobility. The following are specifications for this option:
• One (1) Portable skid with casters • One (1) Liquid ring return pump − Duty: 120 gpm @ 20 psi − 2.0" x 2.0" TC Connections − 316Lss wetted materials with EPDM elastomers − 7.5 HP, 1450 rpm motor − TEFC motor / Washdown Motor / SS Washdown Motor (depending on option selection) • One (1) NEMA 4X Control Enclosure consisting of: − 7.5 HP Motor starter (23A) − 30 Amp disconnect − E-Stop − Electrical Supply – 230/460 VAC, 3 Ph, 60 Hz • Communication from the skid is handled with M12 cable. 11.1.2 Skid-Mounted CIP Return Pump Assembly There are three (3) Skid-Mounted CIP Return Pump Assembly options available:
• Skid-Mounted CIP Return Pump Assembly – TEFC Motor • Skid-Mounted CIP Return Pump Assembly – Washdown Motor • Skid-Mounted CIP Return Pump Assembly – SS Washdown Motor
A CIP return pump returns the wash solutions from the equipment being washed back to the CIP system. It is used in applications where the equipment being washed has an air break such as a tank. The return pump assembly is mounted at the CIP Mini skid. The following are specifications for this option: • One (1) Liquid ring return pump − Duty: 120 gpm @ 20 psi − 2.0" x 2.0" TC Connections − 316Lss wetted materials with EPDM elastomers − 7.5 HP, 1450 rpm motor • TEFC motor / Washdown Motor / SS Washdown Motor (depending on option selection) • One (1) 7.5 HP Motor starter for the return pump located in the main system control panel 11.1.3 Chemical Pump Assembly, Wilden P.025 The Chemical Pump Assembly, Wilden P.025 is a loose ship package that allows for chemical delivery from a customer supplied container to the system's chemical injection port(s). The 24V DC output described in Section 8.5 Automation Interfaces are to be used with the chemical
pump assemblies’ solenoid valves for metering of the chemical. The following components are packaged and shipped loose for installation by others: • One (1) PVC Suction lance (43") with foot valve for placement into a 55-gallon chemical container (container by others) • One (1) air operated diaphragm pump − Duty: 3 gpm @ 45 psi − Instrument air requirements: 3 SCFM @ 100 psi − Construction: Polypropylene body with PTFE diaphragms
Bleed Valve
Check Valve
Suction Lance with Foot Valve
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