Vertical Inline Pump Supplied with Counter Flanges, Bolts and a Spare Seal

One buyer ordered a single vertical inline pump, 65 mm, 25 m³/h at 32 m, 2900 r/min with a 3.7 kW motor, and listed four things with it: the motor, counter flanges, bolts, and one spare mechanical seal.

Why that list is worth copying

• Counter flanges and bolts arrive matched to the pump, so the installer is not hunting for the right flange pattern on site
• A spare mechanical seal is the part most likely to be needed first, and having it on the shelf turns a breakdown into a short job
• Ordering the motor with the pump means the pump is tested and shipped as one unit

What we suggest adding

• Vibration isolators under the pump base, sized for the model
• A check valve and an isolating valve on each side, so the pump can be removed without draining the system
• Pressure gauges on suction and discharge, to see the duty point after start-up

Flange sizes for every inlet size are in our pipeline pump flange guide.