Mechanical seal R-560A. Page 4
Mechanical seal R-560A
Mechanical single seal R-560A - with a strong central spring, independent of the direction of rotation of the shaft, unbalanced. The bellows has good mobility along the axis, and thanks to this, the seal adapts well to deviations and shaft backlash.
Application: water supply and wastewater treatment systems, moderately abrasive liquids, chemistry, food industry, etc.
Pumps: Wilo, Pedrollo, Sprut, Hobart, JL, Desmi, Speroni, LN, WQ, MTH Pumps, Speck pumpen (Badu), etc.
Type: Burgmann EA560A, MTU FP/T3S.
Temperature: -20°~150°
Pressure: ≤1.5 MPa
Speed: ≤13 m/sec
Materials:
- Rotary ring: Carbon/SIC;
- Stationary ring: Ceramic/SIC/TC;
- Bellows: NBR/EPDM/VITON;
- Spring: SS304/SS316;
- Metal parts: SS304/SS316.
| d1 (H6) | d3 (Max) | d7 (h8) | L3 (±0.5) | L4 |
| 8 | 20,50 | 21,00 | 11,50 | 6,50 |
| 9 | 20,50 | 24,00 | 16,50 | 6,50 |
| 10 | 20,50 | 24,00 | 16,50 | 6,50 |
| 11 | 22,50 | 24,00 | 16,50 | 6,50 |
| 12 | 22,50 | 26,00 | 17,50 | 6,50 |
| 13 | 24,50 | 26,00 | 17,50 | 6,50 |
| 14 | 24,50 | 28,00 | 18,50 | 6,50 |
| 15 | 26,50 | 28,00 | 18,50 | 6,50 |
| 16 | 26,50 | 32,00 | 20,00 | 7,00 |
| 17 | 26,50 | 32,00 | 20,00 | 7,00 |
| 18 | 30,50 | 35,00 | 20,00 | 7,00 |
| 19 | 30,50 | 35,00 | 20,00 | 7,00 |
| 20 | 34,00 | 38,00 | 19,50 | 8,50 |
| 22 | 36,00 | 40,00 | 19,50 | 8,50 |
| 24 | 40,00 | 44,00 | 20,50 | 8,50 |
| 25 | 40,00 | 44,00 | 20,50 | 8,50 |
| 28 | 42,00 | 46,00 | 21,00 | 9,00 |
| 30 | 45,00 | 50,00 | 22,00 | 9,00 |
| 32 | 47,00 | 54,00 | 24,00 | 9,00 |
| 35 | 50,00 | 58,00 | 25,50 | 10,50 |
| 38 | 55,00 | 60,00 | 26,50 | 10,50 |
| 40 | 57,00 | 64,00 | 27,00 | 11,00 |
| 45 | 61,50 | 66,00 | 29,00 | 11,00 |
| 48 | 65,50 | 67,00 | 31,00 | 11,00 |
| 50 | 67,50 | 72,00 | 31,00 | 11,00 |
| 54 | 72,00 | 76,20 | 42,80 | 14,20 |
| 55 | 72,00 | 79,40 | 42,80 | 14,20 |
| 58 | 78,50 | 79,40 | 42,80 | 14,20 |
| 60 | 80,00 | 82,50 | 45,80 | 14,20 |
| 65 | 84,50 | 85,70 | 49,00 | 16,00 |
| 70 | 90,00 | 88,90 | 49,00 | 16,00 |
| 73 | 94,00 | 95,30 | 53,00 | 16,00 |
| 75 | 99,00 | 98,40 | 53,00 | 16,00 |
Pre-order only
Vendor code: 1009769
| Shaft diameter | 19 |
| Outer diameter of the fixed ring, mm | 35 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | AISI 304 stainless steel |
$30
$-1
$31 
Pre-order only
Vendor code: 1009770
| Shaft diameter | 20 |
| Outer diameter of the fixed ring, mm | 38 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | AISI 304 stainless steel |
$31
$-2
$33 
Pre-order only
Vendor code: 1009771
| Shaft diameter | 22 |
| Outer diameter of the fixed ring, mm | 40 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | AISI 304 stainless steel |
$35
$-1
$36 
Pre-order only
Vendor code: 1009772
| Shaft diameter | 24 |
| Outer diameter of the fixed ring, mm | 44 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | AISI 304 stainless steel |
$38
$-2
$40 
Pre-order only
Vendor code: 1009773
| Shaft diameter | 25 |
| Outer diameter of the fixed ring, mm | 44 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/CER |
| Material of metal part | AISI 304 stainless steel |
$39
$-2
$41 
Pre-order only
Vendor code: 1009774
| Shaft diameter | 28 |
| Outer diameter of the fixed ring, mm | 46 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | AISI 304 stainless steel |
$44
$-2
$46 
Pre-order only
Vendor code: 1009775
| Shaft diameter | 30 |
| Outer diameter of the fixed ring, mm | 50 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | AISI 304 stainless steel |
$47
$-3
$50 
Pre-order only
Vendor code: 1009776
| Shaft diameter | 32 |
| Outer diameter of the fixed ring, mm | 54 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | AISI 304 stainless steel |
$50
$-2
$52 
Pre-order only
Vendor code: 1009777
| Shaft diameter | 35 |
| Outer diameter of the fixed ring, mm | 58 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | AISI 304 stainless steel |
$54
$-3
$57 
Pre-order only
Vendor code: 1009778
| Shaft diameter | 38 |
| Outer diameter of the fixed ring, mm | 60 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | AISI 304 stainless steel |
$59
$-3
$62 
Pre-order only
Vendor code: 1009779
| Shaft diameter | 40 |
| Outer diameter of the fixed ring, mm | 64 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | AISI 304 stainless steel |
$99
$-5
$104 
Pre-order only
Vendor code: 1009780
| Shaft diameter | 45 |
| Outer diameter of the fixed ring, mm | 66 |
| Producer | BTS Engineering |
| Stationary and rotating face | CER/CER |
| Material of metal part | AISI 304 stainless steel |
$112
$-6
$118 
Pre-order only
Vendor code: 1009781
| Shaft diameter | 48 |
| Outer diameter of the fixed ring, mm | 67 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | AISI 304 stainless steel |
$119
$-6
$125 
Pre-order only
Vendor code: 1009782
| Shaft diameter | 50 |
| Outer diameter of the fixed ring, mm | 72 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | AISI 304 stainless steel |
$125
$-6
$131 
Pre-order only
Vendor code: 1009783
| Shaft diameter | 54 |
| Outer diameter of the fixed ring, mm | 76,2 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | AISI 304 stainless steel |
$134
$-7
$141 
Pre-order only
Vendor code: 1009784
| Shaft diameter | 55 |
| Outer diameter of the fixed ring, mm | 79,4 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | AISI 304 stainless steel |
$137
$-7
$144 
Pre-order only
Vendor code: 1009785
| Shaft diameter | 58 |
| Outer diameter of the fixed ring, mm | 79,4 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | AISI 304 stainless steel |
$144
$-7
$151 
Pre-order only
Vendor code: 1009786
| Shaft diameter | 60 |
| Outer diameter of the fixed ring, mm | 82,5 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | AISI 304 stainless steel |
$149
$-8
$157 
Pre-order only
Vendor code: 1009787
| Shaft diameter | 65 |
| Outer diameter of the fixed ring, mm | 85,7 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | AISI 304 stainless steel |
$161
$-9
$170 
Pre-order only
Vendor code: 1009788
| Shaft diameter | 70 |
| Outer diameter of the fixed ring, mm | 88,9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | AISI 304 stainless steel |
$174
$-9
$183 
Pre-order only
Vendor code: 1009789
| Shaft diameter | 73 |
| Outer diameter of the fixed ring, mm | 95,3 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | AISI 304 stainless steel |
$181
$-10
$191 
Pre-order only
Vendor code: 1009790
| Shaft diameter | 75 |
| Outer diameter of the fixed ring, mm | 98,4 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | AISI 304 stainless steel |
$186
$-10
$196 
