Description

The RMKP-550 series triplex mud pumps are fully interchangeable with the equivalent OEM. Pump features a rigid steel fabricated frame with a casted suction manifold with a single front inlet or fabricated two-sided inlet. Discharge connection may be made from either side of the pump. Includes strainer block with pulsation dampener, mounted on a pony skid

No. Description QtyPer
Pump		 Part No No. Description QtyPer
Pump		 Part No No. Description QtyPer
Pump		 Part No
POWER END LUBRICATION ASSEMBLY RM-E75423 POWER END LUBRICATION ASSEMBLY RM-E75423 POWER END LUBRICATION ASSEMBLY RM-E75423
1 SCREEN-OIL 1 RM-3WAJ511 24 HYDRAULIC HOSE ASSEMBLY 1 RM-29Z84 49 ELBOW 1 RM-64C5
2 ELBOW 1 RM-64S12 25 ADAPTOR-HOSE 1 RM-29Q17 50 TROUGH,Oil Feed 1 RM-200PZG125
3 NIPPLE 1 RM-63H4 26 COUPLING-PIPE 1 RM-64BK5 51 SCREW,Oil Feed Trough to Frame 2 RM-655EF030
4 ELBOW 1 RM-64C6 27 NIPPLE 1 RM-63G1 4 SCREW,Hose Clamp to Bearing Housing 1 RM-655EG04N
5 PUMP-OIL* 1 RM-46C21 28 BUSHING-PIPE 1 RM-64E16 φ WASHER,Hose Clamp to Bearing Housing 1 RM-95A8
6 ADAPTOR,Oil Pump to Frame 1 RM-PZ1398 29 CONNECTOR-PIPE 1 RMM-78AUX113 (Oil Trough to Main Bearings) RM-
7 SCREW,Adaptor to Oil Pump 6 RM-655ED04D 30 ADAPTOR-HOSE 1 RM-29Q10 52 ADAPTOR-HOSE 2 RM-29Q54
8 SCREW,Adaptor to Frame 4 RM-655EF05D 31 HYDRAULIC HOSE ASSEMBLY 1 RM-2009270 53 HYDRAULIC HOSE ASSEMBLY 2 RM-29Z60
9 WASHER 4 RM-95U7 32 ADAPTOR-HOSE 1 RM-29010 54 ELBOW 2 RM-64D4
10 BUSHING-HUB,Gear,Includes Reference No.12 1 RM-22F12SD 33 BUSHING-PIPE 1 RM-64E11 (Oil Trough to Jackshaft Bearings) RM-
11 GEAR-DRIVEN,Oil Pump 1 RM-2013884 34 HEAT EXCHANGER 1 RM-2013457 55 ADAPTOR-HOSE 2 RM-29Q64
12 SCREW,Gear to Bushing RM- 35 SCREW,Heat Exchanger to Skid 4 RM-655EE060 56 HYDRAULIC HOSE ASSEMBLY 2 RM-29Z61
(Included with Reference Number 10) 1 RM- 36 LOCKWASHER 4 RM-95B5 57 ELBOW 2 RM-64C3
Q NIPPLE 1 RM-63H4 37 NUT 4 RM-50B5 58 NIPPLE 2 RM-64000
φ WIRE,Adaptor to Oil Pump 12” RM-97A29 φ PLUG-ZINC,Protective 1 RM-2008076 (Thermostat Valve to Heat Exchanger Group)*** RM-
9 WIRE,Adaptor to Frame Screw 24” RM-97A29 (Heat Exchanger to Oil Trough Group) RM- 59 VALVE-THERMOSTAT 1 RM-90K165
(Oil Pump to Filter Group) RM- 38 BUSHING-PIPE 1 RM-64E11 60 BUSHING-PIPE 1 RM-64E14
13 BUSHING-PIPE 1 RM-64E16 39 ADAPTOR-HOSE 1 RM-29Q10 61 NIPPLE 1 RM-63F21
14 ADAPTOR-HOSE 1 RM-29Q17 40 HYDRAULIC HOSE ASSEMBLY 1 RM-2009247 62 ELBOW 1 RM-64C4
15 ASSEMBLY HYDRAULIC HOSE 1 RM-29E12 41 ADAPTOR-HOSE 1 RM-29Q10 63 NIPPLE 1 RM-63F21
16 ELBOW 1 RM-64D6 42 CONNECTOR,Frame 1 RM-78AUX113 64 UNION 1 RM-64Z3
17 TEE-PIPE 1 RM-64G7 43 BUSHING-PIPE 1 RM-6.4E+17 65 NIPPLE 1 RM-63AJ8X40
18 NIPPLE 1 RM-63U12X16 44 ADAPTOR-HOSE 1 RM-29Q17 66 CLAMP-HOSE 2 RM-29B31
19 VALVE-LIQUID RELIEF 1 RM-90AR28 45 CLAMP.Hose 1 RM-PZ1301 67 HOSE-OIL 20” RM- R14G
20 NIPPLE 1 RM-63U12X34 46 SCREW,Clamp 1 RM-65EF040 68 NIPPLE 1 RM-63AJX840
22 FILTER-OIL** 1 RM-26C18 47 HYDRAULIC HOSE ASSEMBLY 1 RM-29R93 69 ELBOW 1 RM-64C4
(Filter to Heat Exchanger Group)*** RM- 48 ADAPTOR-HOSE 1 RM-29Q17 70 NIPPLE 1 RM-63F21