YAMADA NDP-5 series Operation Manual
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Contents
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193. Installation3. Installation3. Installation3. Installation3.1 Method of transport3.1 Method of transport3.1 Method of transport3.1 Method of transport•When lifting the pump using a chain hoist or crane before transporting it, be sure to lift it by thespecified lift point (see “1. Names of parts and materials” after p.8).WARNINGWARNINGWARNINGWARNING•Be careful that nobody will pass under the pump when you lift it. It would be very dangerousif the pump should fall.CAUTIONCAUTIONCAUTIONCAUTION•See 10.1 Main specifications after p.26. Remember that the pump is heavy, so extreme caremust be taken when lifting it.•When moving the pump with a forklift or truck, make sure that the pump will not fall. If it does,it may be damaged and/or cause bodily injury.•NEVER try to move the pump by pulling the hose connected to the pump. The hose or the pumpmay be damaged.3.2 Installing the pump3.2 Installing the pump3.2 Installing the pump3.2 Installing the pump1) Decide where the pump should be installed and secure a suitable space(see Fig. 3.1 A to D).Note:Note:Note:Note:•Try to keep the suction lift as short as possible.Protect diaphragm from abnormal breakage, inlet pressure must bekept below the following values:*PTFE diaphragm: 0.02MPa (height 2m) During operation: 0.05MPa (height 5m) Not in operation*Other diaphragms: 0.1MPa (height 10m)(Condition with fresh water under ambient temperature)•Remember to provide sufficient space around the pump formaintenance.•Can be changed the direction of the fluid intake port and the dischargeport opposite from each other. (For switching, see the maintenancemanual.)•The exhaust from the pump will contain some sludge.When operating the pump where it would have an impact on theenvironment, the exhaust should be directed to a place where there willbe no environmental impact.2) Remove the pump from the package and install it in the designated location.3) When fixing the pump in place, use thecushions on the pump base, and securepump by tightening the tied-downbolts a little at a time.Fig. 3.1 |
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