High Pressure Plunger Pump · Frame size 5CP

5CP6190

Name: 5CP6190
Brand: CAT PUMPS
SKU: 5CP6190

This triplex (three plunger rods) positive displacement, reciprocating plunger pump is constructed with a chrome-plated 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	37.9 l/min
Operating pressure	100 bar
Speed	1,750 min⁻¹
Inlet port	1/2"
Discharge port	3/8"
Shaft diameter	20 mm
Material	Brass

Downloads

CAD files

STEP – 5CP6190 (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.

7 kits bundle wearing parts of this pump ↓

Skip the drawing, go to the parts list

Parts list

Item	Part no.	Description	Qty
2	30057	Key (M6 x 6 x 25)STL	1
5	126542	Screw, HHC, Sems (M8x16) 8-8-4STCP	8
8	46910	Cover, Bearing 2/1/2AL	2-1
10	14028	O-Ring, Bearing Cover - 70D 2-2-1NBR	2
11	43222	Seal, Oil, Crankshaft 2/1/2NBR	2-1
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	1
31	127409	Cap, Vented with O-Ring (Rain Cap)	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
87	48648	Washer, Flat (M10x24)S	3
90	121391	Plunger (M22x50)CC	3
98	46730	Washer, Seal - 90DNBR	3
99	48201	Retainer, Plunger with Stud (M6)SS	3
100	46749	Retainer, SealPVDF	3
106	49644	Seal, Low-Pressure with SS-SpringNBR	3
120	121394	Case, SealBB	3
121	13980	O-Ring, Seal Case - 70DNBR	3
125	121395	Seal, High-Pressure with S-SupportSNG	3
139	22179	Plug, Inlet (1/2" NPT[M]) (Not Shown)BBCP	1
162	43248	Backup Ring, SeatPTFE	6
163	43249	O-Ring, Seat - 80DNBR	6
164	44718	SeatS	6
166	43721	ValveS	6
167	43751	Spring, ValveS	6
168	44564	Retainer, SpringPVDF	6
172	17617	O-Ring, Valve Plug - 90DNBR	6
174	125214	Plug, ValveBBCP	6
185	49760	Manifold, HeadBBCP	1
188	126513	Screw, HSH (M8x70)STCP	8
196	22187	Plug, Discharge (3/8" NPT[M]) (Not Shown)BBCP	1
250	118672	Protector, Shaft (Model 5CP5120)STCP	1
255	30243	Mount, Direct (Belt-Drive Only)STZP	1
260	126610	Mounting, Angle Rail (STZP R)STZP	1
283	34334	Kit, Oil Drain (3/8" x 24") (Not Shown) 1	1
299	818460	Head, Complete - with NBR Seals and O-RingsBBCP	1
500	8076	Gearbox 1" (See Individual Data Sheet) (Model 5CP5135CSSG1)	1
–	11691	O-Ring, Valve Plug - 90DFPM	6
–	14330	O-Ring, Seal Case-70DFPM	3
–	44383	O-Ring, Seat - 70DFPM	6
–	46206	O-Ring, Seat - 70DEPDM	6
–	46207	O-Ring, Valve Plug -70DEPDM	6
–	48368	Crankshaft, Single End M16.5 - 5CP6180CSS, 5CP6180CSSG1FCM	1
–	48394	Washer, Seal - 90DFPM	3
–	48432	Washer, SealEPDM	3
–	48650	Seal, LPS w/SS-SpgEPDM	3
–	49704	Seal, LPS w/SS-SpgFPM	3
–	49731	O-Ring, Seal CaseEPDM	3
–	76704	Seal, LPS w/S-SpgST	3
–	122188	Seal, HPS w/SSTG	3
–	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
76620
NBR (STD)Medium Nitrile (Buna-N)
contains 4 items · one kit per pump
Parts list
- 9846730Washer, Seal3×
- 10649644Seal, Low-Pressure with SS-Spring3×
- 12113980O-Ring, Seal Case3×
- 125121395Seal, High-Pressure3×
Seal kit
76610
FPM (0.0110)Fluorocarbon
contains 4 items · one kit per pump
Parts list
- 9848394Washer, Seal3×
- 10649704Seal, Low-Pressure with SS-Spring3×
- 12114330O-Ring, Seal Case3×
- 125122188Seal, High-Pressure3×
Seal kit
76650
EPDM (0.0220)Ethylene Propylene Diene Monomer
contains 4 items · one kit per pump
Parts list
- 9848432Washer, Seal3×
- 10648650Seal, Low-Pressure with SS-Spring3×
- 12149731O-Ring, Seal Case3×
- 125122188Seal, High-Pressure3×
Seal kit
76616
HT (0.3000)Hi-Temp (EPDM Alternative)
contains 4 items · one kit per pump
Parts list
- 9846730Washer, Seal3×
- 10649644Seal, Low-Pressure with SS-Spring3×
- 12113980O-Ring, Seal Case3×
- 125122188Seal, High-Pressure3×

Valve kits

Valve kit
34920
NBR (STD)Medium Nitrile (Buna-N)
contains 7 items · 2 kits per pump
Parts list
- 16243248Stützring, Ventilsitz3×
- 16343249O-Ring, Ventilsitz3×
- 16444718Ventilsitz3×
- 16643721Ventil3×
- 16743751Feder, Ventil3×
- 16844564Federhalter, Ventil3×
- 17217617O-Ring, Ventilstopfen3×
Valve kit
31256
FPM (0.0110)Fluorocarbon
contains 7 items · 2 kits per pump
Parts list
- 16243248Stützring, Ventilsitz3×
- 16344383O-Ring, Ventilsitz3×
- 16444718Ventilsitz3×
- 16643721Ventil3×
- 16743751Feder, Ventil3×
- 16844564Federhalter, Ventil3×
- 17211691O-Ring, Ventilstopfen3×
Valve kit
31253
EPDM (0.0220)Ethylene Propylene Diene Monomer
contains 7 items · 2 kits per pump
Parts list
- 16243248Stützring, Ventilsitz3×
- 16346206O-Ring, Ventilsitz3×
- 16444718Ventilsitz3×
- 16643721Ventil3×
- 16743751Feder, Ventil3×
- 16844564Federhalter, Ventil3×
- 17246207O-Ring, Ventilstopfen3×