KSB Amacan P 1000-700, Инструкция по установке и эксплуатации

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7 Servicing/Maintenance
80 of 132
Amacan P
Steel grade - A2, A4 A2, A4 1.4410 1.4462
Property class 8.8 -50 -70 R
p0.2
≥ 530 N/mm
2
R
p0,2
≥ 450 N/mm
2
Thread
Minimum Rated torque Minimum Rated torque Minimum Rated torque Minimum Rated torque Minimum Rated torque
M42 3904 4338 1281 1423 2745 3050 3233 3592 2745 3050
M48 5880 6534 1929 2144 4135 4594 4870 5411 4135 4594
NOTE
If using an adjustable torque wrench or screwdriver, adjust it to a value within the
indicated range between the minimum and the rated torque.
7.9 Spare parts stock
7.9.1 Ordering spare parts
Always quote the following data when ordering replacement or spare parts:
▪ Order number
▪ Order item number
▪
Type series
▪ Size
▪ Year of construction
▪ Motor number
Refer to the name plate for all data.
Also specify the following data:
▪ Part number and description
▪ Quantity of spare parts
▪
Shipping address
▪ Mode of dispatch (freight, mail, express freight, air freight)
7.9.2 Recommended spare parts stock for 2 years' operation to DIN 24296
Table 31: Quantity of spare parts for recommended spare parts stock
Part No. Description Number of pumps (including stand-by pumps)
2 3 4 5 6 8 10 and
more
230 Impeller 1 1 1 2 2 3 30 %
320 /
321 Rolling element bearing,
pump end 1 1 2 2 3 4 50 %
322 Rolling element bearing,
drive end 1 1 2 2 3 4 50 %
412.05 /
412.60 O-ring,
for discharge tube cover 2 3 4 5 6 8 100 %
433.01 Mechanical seal, drive end 2 3 4 5 6 7 90 %
433.02 Mechanical seal, pump end 2 3 4 5 6 7 90 %
502 Casing wear ring 2 2 2 3 3 4 50 %
80-1 Motor unit - - - - 1 2 30 %
818 Rotor - - - - 1 2 30 %
834 Cable gland 1 1 2 2 2 3 40 %