Burks BPLHS Series, Инструкция по установке и эксплуатации

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N-3.2) Assembling the pump casing BPV(S)(F) 65:
1. Place the pump casing (101) on top of the base plate
(890). The hole for the screwed plug (903.02) should be
directed towards the arrow.
2. Slide the O-ring (411.03) on the screwed plug (903.02).
3. Mount the screwed plug (903.02) into the pump casing
(101).
4. Insert the stage casing/disc (108.04/550) into the pump
casing (101) with the letter “T” upwards.
5. Check if the stage casing/disc (108.04/550) is level with
the pump casing (101). If not tap gently with a rubber or
plastic
hammer.
6. Mount 4 tie bolts (905) in the base plate (890).
N-3.3) Assembling the pump casing all BPVCF:
1. Place the pump casing (101) on the table.
2. Slide the joint ring (411.03) on the socket head cap
screw
(914.03).
3. Mount the socket head cap screw (914.03) into the
pump casing (101).
4. Insert the stage casing/disc (108.04/550) into the pump
casing (101) and wet the O-ring (412.01) with water or
a soap solution.
5. Check if stage casing/disc (108.04/550) is level with the
pump casing (101). If not tap gently with a rubber or
plastic
hammer.
6. Mount 4 tie bolts (905) in the pump casing (101).
N-3.4) Assembling the hydraulic parts BPV(S)(C)(F)
2/4/10/18:
1. Place the shaft (210) with the top end facing
downwards, into a shaft support accessory or clamp the
top end in a jaw bench
fi tted with soft jaws.
2. Slide the spacer sleeve (525.05) on the shaft (210)
and lock it with the circlip (932). For BPV 2 and 4 the
circlip (932) is one part and for all other models the
circlip (932) should be completely covered by the
spacer sleeve (525.05). If necessary a piece of pipe,
slightly larger in diameter than the shaft (210), can be
used to apply a force to the spacer sleeve (525.05).
3. Slide the upper stage casing (108.05/108.06) on the
shaft (210). The end opening of the upper stage casing
(108.05/108.06) should be directed downwards. (For
V(S) 2/4/10/18-10 pumps, the upper stage casing
(108.06) is one without vanes).
4. Slide an impeller (230) on the shaft (210). the inlet of
the impeller (230) should be pointed upwards.
(For V(S) 2/4/10/18-10 pumps, the upper impeller is to
be replaced by a spacer ring). the top stage of the
pump is now assembled.
ATTENTION
Depending on the speci
fi c pump and
the number of stages that need to be
assembled the next step is to assemble
either a stage casing (108.01/108.03) or a
stage casing with ceramic bearing (108.02).
5. Check the bearing position number in chapter 33
Bearing positions 205 and check if this stage will need
a
bearing.
6. When the next stage needs a bearing, fi rst put a spacer
sleeve short (525.01) on the shaft followed by a bearing
sleeve (529). Before a diffuser with bearing can be
placed, the inside of the bearing must be greased with
acid free vaseline.
7. When the next stage does not need a bearing, only a
spacer sleeve long (525.03) has to be placed on
the shaft (210) (with the thin part of the spacer sleeve
long (525.03) up).
8. Place the stage casing (with ceramic bearing)
(108.02/108.03) on the shaft (210) with a rotating
movement followed by an impeller (230).
9. Repeat assembly until all impellers (230) are mounted.
10. Slide the spacer sleeve end (525.04) and the safety
device nord-lock (930) on the shaft (210). Make sure
you mate the similar sides of the safety nord-lock (930)
and the spacer sleeve end (525.04).
11. Lock the impeller (230), spacer sleeve (short/long/end/
bearing sleeve (525.01, 529, 525.03, and 525.04) and
spacer sleeve seal (525.05) with a new lock-nut
with non metallic insert (920.02). The maximum torque
is mentioned in xx.x Torques (all pump types) 204.
N-3.5) Assembling the hydraulic parts BPV(S)F 32/45:
1. Place that shaft (210) with the top end facing
downwards, into a shaft support accessory or clamp the
top end in a jaw bench
fi tted with soft jaws.