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7. Instructions for use 

 

 

7.1. Measures to be taken prior to start-up 

 

 

 

The unit may be put into operation by specialized personnel. 

 

Using the pump submerged in fluids or in a particularly aggressive or explosive/flammable 

environment is prohibited unless it has been prepared ahead of time by the supplier for this 
purpose. 

 

Use gloves and eye protection as required by the lubricant safety data sheet. 

 

DO NOT use lubricants that are aggressive to NBR gaskets. If you are unsure, contact the 

Dropsa S.p.A technical office for a detailed list of recommended lubricants. 

 

Never ignore health hazards and always follow sanitary regulations. 

 

Always use suitable piping for the operating pressure. 

 

Check the integrity of the pump. 

 

Ensure that the pump operates at operating temperature and that the pipelines are free of any 

air bubbles. 

 
To determine the maximum operating pressure, it is necessary to know the pressure drop of the 
pipeline connected to the pump outlet, depending on the length, temperature and type of 
lubricant. 
Depending on these variables to achieve a proper supply to the delivery point, you must always 
ensure that the pipeline pressure loss plus the pressure required at the lubrication point does not 
exceed the maximum pressure supplied for pump delivery. 
 

 

 

 

 

 

 

 

 

 

Summary of Contents for 3414100

Page 1: ...ontrolled pump for oil Operation and maintenance manual Original instructions DropsA products can be purchased at DropsA branches and authorised distributors go to www dropsa com contact or write to s...

Page 2: ...___ 7 7 Instructions for use_________________________ 8 7 1 Measures to be taken prior to start up______ 8 7 2 Lubricant Filling ________________________9 7 3 Flow capacity adjustment _______________1...

Page 3: ...equesting it from the Sales Technical Office or online at http www dropsa com This manual must be read carefully and kept so that it is always available to the operators who want to consult it 2 GENER...

Page 4: ...4 3 Product Identification A label is located on the pump reservoir that indicates the product part number the power supply voltages and the basic features...

Page 5: ...Type G1 4 Lubricant outlet connection Type G1 4 Operating Temperature C F 10 70 14 158 Storage temperature C F 30 90 22 194 Net weight Kg lb 7 15 4 Relative humidity 90 Cartridge capacity g lb 400 0 8...

Page 6: ...in components are indicated that make up the pump in the various versions accessories and related options STANDARD PUMP COMPONENTS 1 Piston 4 Lubricant filling and bleeding 2 Adjustment screw and lubr...

Page 7: ...ily accessible Leave at least 100 mm 3 94 in as a perimeter distance with respect to other equipment or barriers to prevent access to the pump Assemble the pump at labourer height in order to prevent...

Page 8: ...list of recommended lubricants Never ignore health hazards and always follow sanitary regulations Always use suitable piping for the operating pressure Check the integrity of the pump Ensure that the...

Page 9: ...ows Cartridge Pump Step1 Unscrew the reservoir from the base Step2 pull the reservoir rod upward Step3 Remove the cartridge cap Step4 Insert the cartridge in the reservoir Step5 Remove the cartridge t...

Page 10: ...3 Flow capacity adjustment For the adjustment of the flow rate you must proceed as follows Unscrew the locking nut Tighten or loosen the adjustment screw to achieve the desired flow rate see diagram b...

Page 11: ...the cartridge Air bubbles in the lubricant Disconnect the primary pipeline from the connection to the pump Activate the pump according to the operating cycle until lubricant comes out of the connectio...

Page 12: ...onnel and all personnel in charge of the MACHINE to strictly adhere to the warnings indicated on the following pages CHECK FREQUENCY INTERVAL INTERVENTION Attachment of the lines After the first 500 h...

Page 13: ...RT NUMBER RESERVOIR 0152703 EXHAUST AIR SCREW 3230103 GREASE NIPPLE 0022021 GASKET 0018957 DropsA S p A will not be held liable for any worsening of the pump s performance or for damage caused by the...

Page 14: ...d Noise The equipment does not emit noise exceeding 70 dB A ATTENTION The warnings on risks using a lubricant pump implies must be carefully read The user must be familiar with operation through the O...

Page 15: ...he machine See the PPE regulation on proper use according to regulations in force Use of unsuitable lubricant The characteristics of the lubricant are indicated both on the pump and in this Operation...

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