High Pressure Plunger Pump · Frame size 5CP

5CP5140

Name: 5CP5140
Brand: CAT PUMPS
SKU: 5CP5140

This triplex (three plunger rods) positive displacement, reciprocating plunger pump is constructed with a brass manifold, 304 stainless steel valve assemblies, solid ceramic plungers and standard NBR (Buna-N) seals and O-rings.

Data sheet (PDF) Make an enquiry

Technical specifications

Flow rate	20.4 l/min
Operating pressure	245 bar
Speed	1,450 min⁻¹
Inlet port	1/2"
Discharge port	3/8"
Shaft diameter	20 mm
Material	Brass

Downloads

CAD files

STEP – 5CP5140 (catpumps.com)

Spare parts

Click an item in the drawing or in the parts list to add it to your request list. We turn it into a quotation – no order is placed.

9 kits bundle wearing parts of this pump ↓

Skip the drawing, go to the parts list

Parts list

Item	Part no.	Description	Qty
5	126542	Screw, HHC, Sems (M8x16) 8-8-4STCP	8-4
8	46910	Cover, Bearing 2/1/2AL
10	14028	O-Ring, Bearing Cover - 70D 2-2-1NBR	2-1
11	43222	Seal, Oil, Crankshaft 2/1/2NBR
15	14480	Bearing, Ball 2-2-2STL	2
20	48742	Rod, Connecting Assembly [10/01]TNM	3
25	48646	Crankshaft, Dual End M20 - (5CP3150)FCM	1
30	49776	Cover, Bearing - 5CP3120CSS, 5CP3120CSSG1 [After 12/10]AL	0-1
32	46798	Cap, Oil Filler, Domed	1
33	14179	O-Ring, Oil Filler Cap - 70DNBR	1
37	92241	Gauge, Oil, Bubble with Gasket - 80D 1 - 2PC	1-2
38	44428	Gasket, Flat, Oil Gauge - 80DNBR	1-2
40	125824	Screw, HHC Sems (M6x16) 8/4STCP	4
48	25625	Plug, Drain (1/4" x 19 BSP[M])STCP	1
49	23170	O-Ring, Drain Plug - 70DNBR	1
50	46940	Cover, RearAL	1
51	14044	O-Ring, Rear CoverNBR	1
53	48617	CrankcaseAL	1
64	46746	Pin, CrossheadCM	3
65	48458	Rod, PlungerBBNP	3
70	46838	Seal, Oil, Crankcase - 70DNBR	3
75	43328	Slinger, BarrierS	3
88	45697	Washer, Keyhole (M18 x 10)S	3
90	49655	Plunger (M18 x 50)CC	3
98	46730	Washer, Seal - 90DNBR	3
99	48201	Retainer, Plunger with Stud (M6)SS	3
100	46749	Retainer, SealPVDF	3
106	43243	Seal, Low-Pressure with S-SpringNBR	3
120	49657	Case, SealBB	3
121	13978	O-Ring, Seal Case - 70D (Models 4SP29ELR, ELU)NBR	3
127	44549	V-PackingSNG	6
128	44548	Adapter, MaleNY	3
163	17547	O-Ring, Seat - 85DNBR	6
164	45790	SeatS	6
166	46429	ValveS	6
167	43750	Spring, ValveS	6
168	44565	Retainer, Spring, DischargePVDF	6
172	17549	O-Ring, Valve Plug - 70DNBR	6
173	48365	Backup Ring, Valve PlugD	6
174	45900	Plug, ValveBB	6
185	46895	Manifold, HeadFBB	1
188	126513	Screw, HSH (M8x70)STCP	8
500	8076	Gearbox 1" (See Individual Data Sheet) (Model 5CP5135CSSG1)	1
–	6124	Gasket, Liquid (3 oz. / 0,1 l)	1
–	22179	Plug, Inlet (1/2" NPT[M]) (Not Shown)	1
–	22187	Plug, Discharge (3/8" NPT[M]) (Not Shown)	1
–	30057	Key (M6 x 6 x 25)	1
–	30243	Mount, Direct (Belt-Drive Only)	1
–	34334	Kit, Oil Drain (3/8" x 24") (Not Shown) 1	1
–	49773	Crankshaft, Single End (M20) - 5CP5140CSS, 5CP5140CSSG1, 5CP5140CSSG118	1
–	49773	Crankshaft, Single End (M20) - 5CP5140CSS, 5CP5140CSSG1, 5CP5140CSSG118FCM	1
–	118672	Protector, Shaft (Model 5CP5120)	1
–	126610	Mounting, Angle Rail (STZP R)	1
–	127409	Cap, Vented with O-Ring (Rain Cap)	1
–	814844	Head, Complete with NBR Seals and O-Rings	1
–	6132	Oil, Crankcase, Bottle 1l	1

in the request listcovered by a requested kit

Seal and valve kits

A kit bundles the wearing parts of one assembly. Selecting it highlights the items it covers in the drawing and the parts list – once requested, they stay marked.

Seal kits

Seal kit
33630
NBR (STD)Medium Nitrile (Buna-N)
contains 4 items · one kit per pump
Parts list
- 9846730Scheibe, Plungerhalter3×
- 10643243Dichtung, Niederdruck3×
- 12113978O-Ring, Dichtungsgehäuse3×
- 12744549V-Packung6×
Seal kit
31350
FPM (0.0110)Fluorocarbon
contains 4 items · one kit per pump
Parts list
- 9848394Scheibe, Plungerhalter3×
- 10644926Dichtung, Niederdruck3×
- 12114329O-Ring, Dichtungsgehäuse3×
- 12745617V-Packung6×
Seal kit
76630
EPDM (0.0220)Ethylene Propylene Diene Monomer
contains 4 items · one kit per pump
Parts list
- 9848432Scheibe, Plungerhalter3×
- 10646651Dichtung, Niederdruck3×
- 12148904O-Ring, Dichtungsgehäuse3×
- 12748300V-Packung6×
Seal kit
76645
HT (0.3000)Hi-Temp (EPDM Alternative)
contains 4 items · one kit per pump
Parts list
- 9846730Scheibe, Plungerhalter3×
- 10643243Dichtung, Niederdruck3×
- 12113978O-Ring, Dichtungsgehäuse3×
- 12748300V-Packung6×
Seal kit
76546
STHT (0.3400)Special PTFE High Temp
contains 5 items · one kit per pump
Parts list
- 9846730Scheibe, Plungerhalter3×
- 10676243Dichtung, Niederdruck m/S-Feder3×
- 12049657Dichtungsgehäuse3×
- 12113978O-Ring, Dichtungsgehäuse3×
- 12748300V-Packung6×
Seal kit
76960
STHT (0.3400)Special PTFE High Temp
contains 4 items · one kit per pump
Parts list
- 9846730Scheibe, Plungerhalter3×
- 10676243Dichtung, Niederdruck3×
- 12113978O-Ring, Dichtungsgehäuse3×
- 12748300V-Packung6×

Valve kits

Valve kit
33060
NBR (STD)Medium Nitrile (Buna-N)
contains 8 items · 2 kits per pump
Parts list
- 16317547O-Ring, Ventilsitz3×
- 16445790Ventilsitz3×
- 16646429Ventil3×
- 16743750Feder, Ventil3×
- 16844565Federhalter, Ventil3×
- 17217549O-Ring, Ventilstopfen3×
- 172142807O-Ring, Valve Plug3×
- 17348365Stützring, Ventilstopfen3×
Valve kit
31345
FPM (0.0110)Fluorocarbon
contains 7 items · 2 kits per pump
Parts list
- 16311685O-Ring, Ventilsitz3×
- 16445790Ventilsitz3×
- 16646429Ventil3×
- 16743750Feder, Ventil3×
- 16844565Federhalter, Ventil3×
- 17226996O-Ring, Ventilstopfen3×
- 17348365Stützring, Ventilstopfen3×
Valve kit
31735
EPDM (0.0220)Ethylene Propylene Diene Monomer
contains 7 items · 2 kits per pump
Parts list
- 16346648O-Ring, Ventilsitz3×
- 16445790Ventilsitz3×
- 16646429Ventil3×
- 16743750Feder, Ventil3×
- 16844565Federhalter, Ventil3×
- 17249133O-Ring, Ventilstopfen3×
- 17348365Stützring, Ventilstopfen3×