2transport and storage, 1 consignment receipt and unpacking, 2 handling – Flowserve Guardian Sealless Metallic User Manual

Page 9: 3 lifting

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GUARDIAN USER INSTRUCTIONS ENGLISH 71569212 08-11

Page 9 of 68

flowserve.com

Typical sound pressure level, L

pA

at 1 m reference 20

µ

Pa (dBA)

3550 r/min

2900 r/min

1750 r/min

1450 r/min

Motor size
and speed

kW (hp)

Pump

only

Pump and

motor

Pump

only

Pump and

motor

Pump

only

Pump and

motor

Pump

only

Pump and

motor

<0.55 (<0.75)

72

72

64

65

62

64

62

64

0.75 (1)

72

72

64

66

62

64

62

64

1.1 (1.5)

74

74

66

67

64

64

62

63

1.5 (2)

74

74

66

71

64

64

62

63

2.2 (3)

75

76

68

72

65

66

63

64

3 (4)

75

76

70

73

65

66

63

64

4 (5)

75

76

71

73

65

66

63

64

5.5 (7.5)

76

77

72

75

66

67

64

65

7.5 (10)

76

77

72

75

66

67

64

65

11 (15)

80

81

76

78

70

71

68

69

15 (20)

80

81

76

78

70

71

68

69

18.5 (25)

81

81

77

78

71

71

69

71

22 (30)

81

81

77

79

71

71

69

71

30 (40)

83

83

79

81

73

73

71

73

37 (50)

83

83

79

81

73

73

71

73

45 (60)

86

86

82

84

76

76

74

76

55 (75)

86

86

82

84

76

76

74

76

75 (100)

87

87

83

85

77

77

75

77

Note: for 1 180 and 960 r/min reduce 1 450 r/min values by 2 dBA. For 880 and 720 r/min reduce 1 450 r/min values by 3 dBA.

2

TRANSPORT AND STORAGE

2.1 Consignment receipt and unpacking


Immediately after receipt of the equipment it must be
checked against the delivery/shipping documents for
its completeness and that there has been no damage
in transportation. Any shortage and/or damage must
be reported immediately to Flowserve and must be
received in writing within 10 days of receipt of the
equipment. Later claims cannot be accepted.

Check all crates, boxes or wrappings for any
accessories or spare parts that may be packed
separately from the equipment or attached to side
walls of the box or equipment.

Each product has a unique serial number. Check
that this number corresponds with that advised and
quote this number in correspondence as well as
when ordering spare parts or further accessories.

2.2 Handling

Boxes, crates, pallets or cartons may be unloaded
using fork-lift vehicles or slings depending on their
size and construction.

2.3 Lifting

Pumps and motors often have integral

lifting lugs or eye bolts. These are intended for use in
only lifting the individual piece of equipment. NEVER
use eye bolts or cast-in lifting lugs to lift pump,
motor and baseplate assemblies
.

A crane must be used for all pump sets in

excess of 25 kg (55 lb). Fully trained personnel must
carry out lifting in accordance with local regulations.
The driver and pump weights are recorded on their
respective nameplates.

Care must be taken to lift components

or assemblies above the center of gravity to prevent
the unit from flipping. The angle between slings or
ropes used for lifting must never exceed 60°.

2.3.1

Lifting pump components


2.3.1.1

Casing [1100]

Use a choker hitch pulled tight around the discharge
nozzle.

2.3.1.2

Bearing housing [3200]

Insert either a sling or hook through the lifting lug
located on the top of the housing.

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