High Pressure Plunger Pump · Frame size 7CP 7CP6170 Alternate specification

Name: 7CP6170 (Alternate specification)
Brand: CAT PUMPS
SKU: 7CP6170

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

Alternate specification of the 7CP6170 with a different operating point: 45.4 l/min, 124 bar, 1,600 min⁻¹. Standard version: 42 l/min, 140 bar, 1,470 min⁻¹. View standard version

Request this pump Data sheet (PDF) Spare parts

Technical specifications

Flow rate	45.4 l/min
Operating pressure	124 bar
Speed	1,600 min⁻¹
Inlet port	3/4" NPT(F)
Discharge port	1/2" NPT(F)
Shaft diameter	24 mm
Material	Brass

Downloads

CAD files

STEP – 7CP6170 (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
5	126540	Screw, HHC Sems (M8 x 20)STCP	8
8	131405	Cover, Bearing 1/2ALE
9	49503	Shim, Split, 2-Piece, Outer 0 - 2FBR
10	12393	O-Ring, Bearing Cover 2/1NBR	2
11	49190	Seal, Oil Crankshaft 1/2NBR
12	49504	Shim, Split, 2-Piece, Inner 0 - 2S
15	63479	Bearing, RollerSTL	2
20	48727	Rod, Connecting AssemblyTNM	3
25	49498	Crankshaft, Single-End (M21.7) (7CP6110CS, 7CP6110CSG1)FCM	1
30	131407	Cover, Blind Bearing (7CP6110CS, 7CP6110CSG1, 7CP6170G1, 7CP6170G118)ALE	1
32	43211	Cap, Oil FillerABS	1
33	14177	O-Ring, Oil Filler Cap - 70DNBR	1
36	129343	Gasket, Flat FlexibleRBR	1
37	92241	Gauge, Oil, Bubble with Gasket - 80D 1 - 2PC	1
38	44428	Gasket, Flat, Oil Gauge - 80DNBR	1
39	49948	Dip Stick (White)ABS	1
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	131403	Cover, RearALE	1
51	14030	O-Ring, Rear Cover - 70DNBR	1
53	131400	CrankcaseALE	1
64	46969	Pin, CrossheadCM	3
65	46968	Rod, PlungerBBNP	3
70	48281	Seal, Oil CrankcaseNBR	3
75	43328	Slinger, BarrierS	3
90	48559	Plunger, Ceramic (M22 x 55)CC	3
95	126555	Stud, Plunger Retainer (M6 x 50)STCP	3
96	43235	Backup Ring, Plunger RetainerPTFE	3
97	17399	O-Ring, Plunger Retainer - 80DNBR	3
98	45891	Gasket, Plunger Retainer (M12.5)CU	3
99	46504	Retainer, Plunger (M6)S	3
100	46964	Retainer, SealNY	3
106	49644	Seal, Low-Pressure with SS-SpringNBR	3
120	48279	Case, SealBB	3
121	13984	O-Ring, Seal Case - 70DNBR	3
127	48278	V-PackingSTG	6
128	48280	Adapter, MaleBB	3
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	43850	Plug, ValveBB	6
185	48274	Head, ManifoldFBB	1
188	126513	Screw, HSH (M8x70)STCP	8
500	8081	Gearbox 1" Shaft (See Individual Data Sheet)	1
–	6124	Gasket, Liquid (3 oz. / 0,1 l)	1
–	30067	Key (M8x7.5x25)	1
–	30206	Pulley, 10", 2 Groove AB "H" Hub (Not Shown)	1
–	30613	Assembly, Rail (5.72" - See Dimensional Drawing)	1
–	30696	Reverse Pliers (Not Shown)	1
–	33000	Hub, "H", (24 mm) (3/8" x 24") (Not Shown)	1
–	34334	Kit, Oil Drain (3/8" x 24") (Not Shown) 1	1
–	46963	Crankshaft, Dual-End (M26) (7CP6170)FCM	1
–	49649	Crankshaft, Single-End (M26) (7CP6170G1, 7CP6170G118)FCM	1
–	76513	Assembly, Rail (5.52" See Dimensional Drawing)	1
–	120220	Protector, Shaft (Model 7CP6170)	1
–	816764	Head, Complete with NBR Seals and O-Rings	1
–	828710	Protector, Oil Cap with Foam Gasket 1	1
–	6132	Oil, Crankcase, Bottle 1l	2

in the request list covered 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

76933

NBR (STD)Medium Nitrile (Buna-N)

contains 4 items · one kit per pump
Parts list
- 97 17399 O-Ring, Plungerhalter 3×
- 106 49644 Dichtung, Niederdruck 3×
- 121 13984 O-Ring, Dichtungsgehäuse 3×
- 127 48278 V-Packung 6×
Seal kit

76950

FPM (0.0110)Fluorocarbon

contains 4 items · one kit per pump
Parts list
- 97 14160 O-Ring, Plungerhalter 3×
- 106 49704 Dichtung, Niederdruck 3×
- 121 14333 O-Ring, Dichtungsgehäuse 3×
- 127 48278 V-Packung 6×
Seal kit

31936

EPDM (0.0220)Ethylene Propylene Diene Monomer

contains 4 items · one kit per pump
Parts list
- 97 46204 O-Ring, Plungerhalter 3×
- 106 48650 Dichtung, Niederdruck 3×
- 121 701945 O-Ring, Dichtungsgehäuse 3×
- 127 48278 V-Packung 6×
Seal kit

76068

STHT (0.3400)Special PTFE High Temp

contains 4 items · one kit per pump
Parts list
- 97 17399 O-Ring, Plungerhalter 3×
- 106 76704 Dichtung, Niederdruck 3×
- 121 13984 O-Ring, Dichtungsgehäuse 3×
- 127 48278 V-Packung 6×

Valve kits

Valve kit

34920

NBR (STD)Medium Nitrile (Buna-N)

contains 7 items · 2 kits per pump
Parts list
- 162 43248 Stützring, Ventilsitz 3×
- 163 43249 O-Ring, Ventilsitz 3×
- 164 44718 Ventilsitz 3×
- 166 43721 Ventil 3×
- 167 43751 Feder, Ventil 3×
- 168 44564 Federhalter, Ventil 3×
- 172 17617 O-Ring, Ventilstopfen 3×
Valve kit

31256

FPM (0.0110)Fluorocarbon

contains 7 items · 2 kits per pump
Parts list
- 162 43248 Stützring, Ventilsitz 3×
- 163 44383 O-Ring, Ventilsitz 3×
- 164 44718 Ventilsitz 3×
- 166 43721 Ventil 3×
- 167 43751 Feder, Ventil 3×
- 168 44564 Federhalter, Ventil 3×
- 172 11691 O-Ring, Ventilstopfen 3×
Valve kit

31253

EPDM (0.0220)Ethylene Propylene Diene Monomer

contains 7 items · 2 kits per pump
Parts list
- 162 43248 Stützring, Ventilsitz 3×
- 163 46206 O-Ring, Ventilsitz 3×
- 164 44718 Ventilsitz 3×
- 166 43721 Ventil 3×
- 167 43751 Feder, Ventil 3×
- 168 44564 Federhalter, Ventil 3×
- 172 46207 O-Ring, Ventilstopfen 3×