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Water Swivels
 


Light Duty Water Swivel


Acker low pressure water swivels are designed for general field conditions and provide good thrust at high or low speeds. Packing arrangements help insure against leakage. A built-in bail aids in handling.

Note: For long strings of tools and high pressures, Acker heavy duty swivels are recommended.

Light Duty Water Swivel
Low Pressure Ball Bearing Type - With Bail
Size
Assembly
Part Number
Weight
Max. Working
Pressure
Static Hoisting
Capacity
Inlet Size
Water Course
Diameter
lbs.
kg.
in.
mm.
AW
21023-18
10.0
4.5
300 p.s.i.
3,000 lbs.
3/4" NPT
5/8
15.9
AWJ
21023-23
10
4.5
300p.s.i
3000lbs.
3/4" NPT
-
-

Sub Adapters
Description
Part Number
Weight
lbs.
kg.
AW Box to AQ Wire Line Pin
110043-35
2.0
9.0
  Note: Additional adapters available

Water Swivel Repair Kit
Description
Part Number
Weight
lbs.
kg.
AW & AWJ
40033
1.0
0.45

Repair Kit Contents
Item
Description
Part Number
Quantity
2
Seal
90364-59
1
4
Retaining Ring
90201-168
1
8
Bearing
90072-106
2
9
Seal
90363-171
1
Light Duty Water Swivel
Spare Parts
Item
Description
Size AW Part Number
1
Gooseneck
110300-1
2
Seal
90364-59
3
Spacer
150035-113
4
Retaining Ring
90201-168
5
Spacer
110067
6
Body
110063
7
Grease Fitting
90359-7
8
Bearing (2 pcs.  required)
90072-106
9
Seal
90363-171
10
Locknut
90400-06
11
Lockwasher
90399-06
12
Spacer  (Outer)
110065
13
Spacer  (Inner)
110066
14
Stem AW
110680
14A
Stem AWJ
110680-1
15
Sub
N/A

Side Feed Water Swivel


For drill units not equipped with a hollow spindle, the Side Feed Swivel adapts to the bottom of the Kelly. Water is fed through a side port and through the drill rods. The swivel is ideal for high or low speed rotation.

Side Feed Water Swivel - Ball Bearing Type
Maximum Working Pressure - 150 p.s.i.
Size
Part Number
Water Course Diameter
Hose Connection
Weight
inches
mm.
lbs.
kg.
EW
21059-2
7/16
11.1
3/4" NPT
11.0
5.0
A
21059-3
9/16
14.8
3/4" NPT
13.0
5.9
AW
21059-4
5/8
15.9
3/4" NPT
13.0
5.9
B
21060-1
11/16
17.4
1-1/4" NPT
15.0
6.8
BW
21060-2
3/4
19.0
1-1/4" NPT
15.0
6.8
N
21060-3
1
25.4
1-1/4" NPT
18.0
8.2
NW
21060-4
1-3/8
34.9
1-1/4" NPT
18.0
8.2

Side Feed Water Swivel - Spare Parts
Size
Item Description
1
2
3
4
5
6
7
Stem Part
Number
Body Part
Number
Bearing*
Part Number
O-Ring*
Part Number
Ring* Part
Number
Nipple Part
Number
Grease
Fitting Part
Number
EW
110456
110454
90071-109
90759-329
90202-177
90313-24
90359-7
A
110457
110454
90071-109
90759-329
90202-177
90313-24
90359-7
AW
110458
110454
90071-109
90759-329
90202-177
90313-24
90359-7
B
110460
110459
90071-114
90759-336
90202-275
90313-55
90359-7
BW
110461
110459
90071-114
90759-336
90202-275
90313-55
90359-7
N
110462
110459
90071-114
90759-336
90202-275
90313-55
90359-7
NW
110463
110459
90071-114
90759-336
90202-275
90313-55
90359-7
  * 2 pcs. required          Note:   Additional Connections Available.

Heavy Duty Water Swivel

A water swivel connects to the top of the drill rods and provides a water tight rotating joint that allows water under pressure to be pumped to the bottom of the drill string while the drill tools are rotating. Swivels are designed to handle a variety of drilling requirements. Lifting capacities and pressure ratings should be considered when making a selection.

The Acker heavy-duty water swivel is designed for deep hole drilling using heavy rods and either fresh water or drilling muds at high pressures. The swivel is easy to service with a grease fitting for internal lubrication.

Heavy Duty Water Swivel
High Pressure Ball Bearing Type - With Bail
Size
Assembly*
Part Number
Weight
Max. Working
Pressure
Static Hoisting
Capacity
Inlet Size
Water Course
Diameter
lbs.
kg.
in.
mm.
BW
21066-2
30.0
13.6
650 p.s.i.
10,000 lbs.
1-1/4" NPT
3/4
19.0
NW
21066-6
30.0
13.6
650 p.s.i.
10,000 lbs.
1-1/4" NPT
1-3/8
34.9
     * The lifting bail is part of the assembly.

Sub Adapters
Description
Part Number
Weight
lbs.
kg.
NW Box to BQ Wire Line Pin
110047-39
4.0
1.8
NW Box to NQ Wire Line Pin
110047-40
4.0
1.8
NW Box to HQ Wire Line Pin
110047-50
4.0
1.8
NW Box to PQ Wire Line Pin
110047-51
4.0
1.8

Repair Kit Contents
Item
Description
Part Number
Quantity
4
Packing Set
150045-13
1
6
Retaining Ring
90201-250
1
7
Duplex Bearing
90849-1
1
8
Retaining Ring
90202-275
1
9
Seal
90364-251
1
10
Retaining Ring
90201-375
1
15
Gasket
110299-0
1

Water Swivel Repair Kit
Description
Part Number
Weight
lbs.
kg.
BW
40041-0
4.0
1.8
NW
40041-0
4.0
1.8

Spare Parts
Item
Description
Size
BW Part
Number
NW Part
Number
1
Ball
110078
110078
2
Nipple
90313-119
90313-119
3
Elbow
90411-22
90411-22
4
Packing
150045-13
150045-13
5
Washer
110573
110573
6
Retaining Ring
90201-250
90201-250
7
Duplex Ring
90849-1
90849-1
8
Retaining Ring
90202-275
90202-275
9
Seal
90364-251
90364-251
10
Retaining Ring
90201-375
90201-375
11
Stem
110536
110572
12
Cotter Pin
90456-20
90456-20
13
Castle Nut
90299-8
90299-8
14
Body
110075
110075
15
Gasket
110299
110299
16
Bolt
90214-115
90214-115
17
Lockwasher
90343-6
90343-6
18
Grease Fitting
90359-1
90359-1
19
Top Cap
110074
110074
20
Sub
110046-16
N/A
 
     
 
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