Page 1
Pump Type Pump Serial No Max. Pressure Capacity m³/h Motor Power Pump Speed Project Number Tag No. North Ridge Pumps Registered in England and Wales 03652700. Registered Office: 12 Bridgford Road, West Bridgford, Nottingham, NG2 6AB . VAT No. GB324963488...
H- MALFUNCTIONS, POSSIBLE CAUSES AND FIXING METHODS ............17 I- PUMP DIMENSIONS ..........................18 J- SAFETY COVERS ........................... 18 North Ridge Pumps Registered in England and Wales 03652700. Registered Office: 12 Bridgford Road, West Bridgford, Nottingham, NG2 6AB . VAT No. GB324963488...
- Pleasecontact North Ridge Pumps in case of use of pump in operating conditions that vary from what has mentioned at time of enquiry. Unless written confirmation is received, North Ridge will not accept any responsibility of damages caused by using pump differently to that mentioned at the time of enquiry.
• Reactive Chemicals • Refineries • Chemical and Polymer Plants • Paper Mills • Pipelines • Epoxy Resins North Ridge Pumps Registered in England and Wales 03652700. Registered Office: 12 Bridgford Road, West Bridgford, Nottingham, NG2 6AB . VAT No. GB324963488...
: 400V – 50Hz, 3 Phase Motor Options (on demand) : Special Voltage, Frequency and ATEX(Ex. Proof) North Ridge Pumps Registered in England and Wales 03652700. Registered Office: 12 Bridgford Road, West Bridgford, Nottingham, NG2 6AB . VAT No. GB324963488...
• Check package for any damage caused to product. • Check if all products noted in Delivery Note / Packing List have arrived. In case of items missing, you are kindly requested to immediately inform North Ridge Pumps. B2- Handling B2.1- General Warnings...
• In case of damag, a written report should be presented firstly to Freight Company then to North Ridge Pumps • When contacting North Ridge Pumps regarding a pump, the Serial Number will always be required which can be found printed on the pump nameplate.
• Keep turning studs until linearity is accomplished. Figure 3. Concrete Base, Chassis and Anchorage Base should handle 100 N/mm Force per each m North Ridge Pumps Registered in England and Wales 03652700. Registered Office: 12 Bridgford Road, West Bridgford, Nottingham, NG2 6AB . VAT No. GB324963488...
See Figure 5a, 5b, 5c, and 5d respectively for correcting coupling adjusts. Figure 5a. Horizontal Angular Adjustment Figure 5b. Vertical Angular Adjustment North Ridge Pumps Registered in England and Wales 03652700. Registered Office: 12 Bridgford Road, West Bridgford, Nottingham, NG2 6AB . VAT No. GB324963488...
CHECK VALVE VALVE DISCHARGE LINE LINE SUPPORTS VALVE SUCTION LINE PUMP Figure 6. Pipeline supporting points North Ridge Pumps Registered in England and Wales 03652700. Registered Office: 12 Bridgford Road, West Bridgford, Nottingham, NG2 6AB . VAT No. GB324963488...
Page 11
Regardless of its location, the working principle will remain the same. North Ridge Pumps Registered in England and Wales 03652700. Registered Office: 12 Bridgford Road, West Bridgford, Nottingham, NG2 6AB . VAT No. GB324963488...
Page 12
• All eletrical cable routing should be done in a way that avoids contact with pipelines, motor casings and pump. North Ridge Pumps Registered in England and Wales 03652700. Registered Office: 12 Bridgford Road, West Bridgford, Nottingham, NG2 6AB . VAT No. GB324963488...
Page 13
• Pump system should never be operated without placing safety covers back to original positions. Following this safety rule is a must. North Ridge Pumps Registered in England and Wales 03652700. Registered Office: 12 Bridgford Road, West Bridgford, Nottingham, NG2 6AB . VAT No. GB324963488...
By running for a very short period, pump rotation direction should be checked, ensuring it follows the arrow. • North Ridge Pumps can be operated in reverse. If bypass is installed, direction of bypass should be reversed if pump is to operate in reverse. (See Figure 14) Figure 14.
• Take off pump cover. If there is any wear to rotor gear, remove { X } . Inner side of magnetic coupling will appear. Clean all coupling parts completely and free rotor gear by releasing conical lock. North Ridge Pumps Registered in England and Wales 03652700. Registered Office: 12 Bridgford Road, West Bridgford, Nottingham, NG2 6AB . VAT No. GB324963488...
• Flange direction is adjusted on demand. Figure 15. Flange Positions North Ridge Pumps Registered in England and Wales 03652700. Registered Office: 12 Bridgford Road, West Bridgford, Nottingham, NG2 6AB . VAT No. GB324963488...
12 SiC Spacer 13 Magnetic Coupling 14 Lock Nut 15 Lock Washer 16 Internal Circlip 17 Bearing North Ridge Pumps Registered in England and Wales 03652700. Registered Office: 12 Bridgford Road, West Bridgford, Nottingham, NG2 6AB . VAT No. GB324963488...
Correct using washers and wedges shaft Safety valve vibrating Increase pressure on spring or change if necessary North Ridge Pumps Registered in England and Wales 03652700. Registered Office: 12 Bridgford Road, West Bridgford, Nottingham, NG2 6AB . VAT No. GB324963488...
I- PUMP DIMENSIONS All dimensions are in mm - millimeter. Flanges are PN 16. J- SAFETY COVERS SAFETY COVERS North Ridge Pumps Registered in England and Wales 03652700. Registered Office: 12 Bridgford Road, West Bridgford, Nottingham, NG2 6AB . VAT No. GB324963488...