INJECTION CHECK VALVE DISCHARGE TUBING SPACER, E.P.U

Transcription

1 INJECTION CHECK VALVE DISCHARGE TUBING COUPLING NUT 4 FUNCTION VALVE SPACER, E.P.U PUMP HEAD RETURN LINE (PRESSURE RELIEF) METERING PUMP HOUSING SPEED KNOB STROKE KNOB SUCTION FITTING SUCTION TUBING WEIGHT POWER CORD FOOT VALVE Metering Pump Component Diagram Series B Electronic Metering Pump Specification Sheet and Assembly Details Manual No : 034, 828 Rev. : H, C Rev. Date : 6/09, 0/205 sales@novatech-usa.com Tel: (866) Fax: (866) Tel: (28) Fax: (28)

2 Specification Sheet Series B GENERAL Chemical metering pumps shall be positive displacement, Liquifram type pumps that are UL and CUL approved. Output volume shall be adjustable while pumps are in operation from zero to maximum capacity of: B, B7, B9 -.6 GPH (6. liters per hour) B2, B72, B GPH (9.5 liters per hour) B3, B73, B GPH (7.0 liters per hour) B4, B74, B GPH (26.5 liters per hour) Chemical metering pumps shall be capable, without a hydraulically backed diaphragm, of injecting solutions against pressures up to: B, B7, B9-50 psig(0.3 bar) B2, B72, B92-00 psig(6.9 bar) B3, B73, B93-50 psig(3.4 bar) B4, B74, B94-30 psig(2. bar) SERIES B Adjustment shall be by means of readily accessible dial knobs, one for changing stroke length and the other for changing stroke frequency. Both knobs are to be located opposite the liquid handling end. SERIES B7 Control of Series B7 metering pumps shall be selectable between internal and external pulsing by means of a 3-position center-off switch. Stroke length shall be adjustable by means of readily accessible dial knob. When in external pulsed mode, Series B7 units shall accept signals without the use of electrical timer or internal timer. Pressure capacity shall be adjustable to reduce noise, vibration and wear. SERIES B9 Series B9 metering pumps shall have a clear liquid crystal display. Control shall be selectable between internal and external pulsing by means of a tactile keypad. Internal stroke frequency shall be adjustable from stroke per hour to 00 strokes per minute. Pressure capacity shall be keypad adjustable to reduce noise, vibration and wear. Metering pump shall be capable of dividing or multiplying pulse inputs from to 999 or responding directly or inversely to a 4-20mA input signal. DRIVE The pump drive shall be totally enclosed with no exposed moving parts. Solid state electronic pulser shall be fully encapsulated and supplied with quick connect terminals at least 3/6" (4.75 mm) wide. Electronics shall be housed in chemical resistant enclosure at the rear of the pump for maximum protection against chemical spillage. Electrical power consumption shall not exceed 29 watts per hour under full speed and maximum pressure conditions. Pump weight shall not exceed 5 lbs (6.9 kg). AUTOMATIC PRESSURE RELIEF To eliminate need for pressure relief valve, Liquifram TM shall automatically stop pulsating when discharge pressure exceeds pump pressure rating by not more than 35%. MATERIAL Chemical metering pump housing shall be of chemically resistant glass fiber reinforced thermoplastic. All exposed fasteners shall be stainless steel. Chemical metering pump valves shall be ball type, with ceramic balls. Valve seat and seal ring shall be renewable by replacing the combination seat-seal ring 2 or cartridge valve assembly. Pump head shall be of transparent acrylic 3 material capable of resisting the pumped chemical. Fittings and connections at pump head shall be PVC 4. CHECK VALVES AND TUBING A total of 6 ft (4.8 m) of polyethylene tubing 5 shall be provided per pump complete with compression connections. A foot valve with integral one piece strainer shall be provided for the suction line, and an injection/back pressure check valve with ½" NPT male connection for the injection point. The injection check valve shall incorporate a dilating orifice which prohibits scale formation and accumulation of crystalline deposits. Notes:. Type 36 stainless steel or PTFE may be specified. 2. Hypalon, PTFE or Polyprel may be specified. 3. PVDF, PVC, Polypropylene, or Type 36 stainless steel may be specified. 4. PVDF, Polypropylene, or Type 36 stainless steel may be specified ft (.8 m) of vinyl suction tubing may be specified in place of polyethylene for the suction side only. /4" or /2" pipe thread may be specified. 20 Ivyland Road Ivyland, PA 8974 USA TEL: (25) FAX: (25) Replaces same of Rev. G 2/ H 6/09

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4 SERIES B DRIVE ASSEMBLY EXPLODED VIEW DIAGRAM NOT INCLUDED IN BX2 ONLY

5 SERIES B DRIVE ASSEMBLY PARTS LIST Key Number Model Series Part Number Description B Control Panel Assembly, 5V B Control Panel Assembly, 230V US B3, B5, B6, B Control Panel Assembly, V B2, B3, B Control Panel Assembly, 5V B22, B32, B Control Panel Assembly, 230V US B23, B33, B43, B25, B35, B45, B26, B36, B46, B27, B37, B Control Panel Assembly, V B, B2, B93, B Housing Assembly, 5V B2, B22, B32, B Housing Assembly, 230V US B3, B23, B33, B Housing Assembly, 230V DIN B5, B25, B35, B Housing Assembly, 240V UK B6, B26, B36, B Housing Assembly, 250V AUST B7, B27, B37, B Housing Assembly, 230V SWISS B, B V, 0.9SI B2, B22, B3, B23, B5, B25, B6, B26 B7, B V, 0.9SI B V,.8SI B32, B33, B35, B36, B V,.8SI B V, 3.0SI B42, B43, B45, B46, B V, 3.0SI B, B EPU & Spacer Assembly, 5V, 0.9SI B2, B22, B3, B23, B5, B25, B6, B26, EPU & Spacer Assembly, 230V, 0.9SI B7, B27 B EPU & Spacer Assembly, 5V,.8SI B32, B33, B35, B36, B EPU & Spacer Assembly, 230V,.9SI B EPU & Spacer Assembly, 5V, 3.0SI B42, B43, B45, B46, B EPU & Spacer Assembly, 230V, 3.0SI Qty

6 SERIES B DRIVE ASSEMBLY PARTS LIST Key Number Model Series Part Number Description 5 B Speed Knob 6 B Gasket 7 B Panel with Nameplate 8 B 066 O-Ring 9 B 0465 Grommet 0 B O-Ring B Speed Shaft 2 B Dual Pin 3 B 389 Stroke Knob Assembly 4 B Stroke Dial 5 B Screw 4 6 B Pulser 7 B 0422 Retaining Ring B, B2, B3, B Varistor Assembly, 5V B2, B22, B32, B42, 8 B3, B23, B33, B43, B5, B25, B35, B45, 0627 Varistor Assembly, V B6, B26, B36, B46, B7, B27, B37, B47 9 B2, B22, B32, B Power Cord, 230V US 2 B Housing 23 B O-Ring 2 24 B 3898 Stroke Adjustment Assembly B, B2, B3, B Power Cord Assembly, 5V B2, B22, B32, B Power Cord Assembly, 230V US 25 B3, B23, B33, B Power Cord Assembly, 230V DIN B5, B25, B35, B Power Cord Assembly, 240V UK B6, B26, B36, B Power Cord Assembly, 250V AUST B7, B27, B37, B Power Cord Assembly, 230V SWISS 26 B 0598 Screw, 0-24X0.62 SS 4 27 B 045 Washer, Conical 4 28 B EPU Sleeve 29 B 2527 Screw, 0-24X4.5 SS 4 30 B 0973 Seal Qty

7 SERIES B CONTROL PANEL DETAIL SPEED LIGHT SPEED KNOB SPEED STROKE KNOB STROKE TURN WHILE UNIT IS RUNNING DISCONNECT POWER CORD BEFORE REMOVING PANEL 50/60 HZ DATA PLATE

8 SERIES B WIRING DIAGRAM POTENTIOMETER LED PULSER WHT OR BLU BLK OR BRN POWER CORD MOV GRN OR GRN/YEL YEL GRN OR GRN/YEL EPU ASSEMBLY YEL HOUSING WALL

9 We are a proud member of Accudyne Industries, a leading global provider of precision-engineered, process-critical, and technologically advanced flow control systems and industrial compressors. Delivering consistently high levels of performance, we enable customers in the most important industries and harshest environments around the world to accomplish their missions. sales@novatech-usa.com Tel: (866) Fax: (866) Tel: (28) Fax: (28) LMI is a registered trademark of Milton Roy, LLC. 998, 205 Milton Roy, LLC. Specification to change without notice. info@lmipumps.com