High Pressure Piston Pump · Frame size 10 PFR 1010

Name: 1010
Brand: CAT PUMPS
SKU: 1010

This triplex (three piston rods) positive displacement, reciprocating piston pump is constructed with chrome-plated brass manifolds, 304 stainless steel valve assemblies, and chrome-plated 304 stainless steel sleeves and cylinders. Multiple piston cup and seal configurations are available with NBR (Buna-N) O-rings.

The lower RPM belt drive design provides strong inlet suction and long-lasting pump and seal life.

Request this pump Data sheet (PDF) Spare parts

Technical specifications

Flow rate	49 l/min
Operating pressure	50 bar
Speed	900 min⁻¹
Inlet port	1" NPT
Discharge port	3/4" NPT
Shaft diameter	25 mm
Material	Brass

Downloads

CAD files

STEP – 1010 (catpumps.com)

1010: drive, frame size and accessories

Drive: At its rated point – 49 l/min at 50 bar – the 1010 needs about 5.1 kW of drive power by the rule of thumb pressure × flow / 480; the next standard motor size above is 5.5 kW. More under Sizing and drive.
Frame size: Frame size 10 PFR comprises 6 models covering 22.7–49.2 l/min and 48–85 bar. For more flow see the 1011 (49.2 l/min at 48 bar); for more pressure the 821 (37.9 l/min at 69 bar).
Accessories: Our catalogue has 14 pressure regulators, 12 unloader valves, 8 pressure relief valves and 7 pulsation dampeners that suit 49 l/min and 50 bar. The lists are filtered to this operating point.

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.

4 kits bundle wearing parts of this pump ↓

Skip the drawing, go to the parts list

Parts list

Item	Part no.	Description	Qty
5	125824	Screw, HHC Sems (M6x16) 8/4STCP	8
8	27331	Cover, BearingAL	2
10	26965	O-Ring, Bearing Cover - 70DNBR	2
11	27330	Seal, Oil, CrankshaftNBR	2
15	47080	Bearing, BallSTL	2
20	48733	Rod, Connecting, Assembly [5/02]TNM	3
25	27329	Crankshaft, Dual End (M28.5)FCM	1
32	43211	Cap, Oil FillerABS	1
33	14177	O-Ring, Oil Filler Cap - 70DNBR	1
37	92241	Gauge, Oil, Bubble with Gasket - 80D 1 - 2PC	1
38	44428	Gasket, Flat, Oil Gauge - 80DNBR	1
40	126541	Screw, HHC Sems (M6 x 20)STCP	4
48	25625	Plug, Drain (1/4" x 19 BSP[M])STCP	1
49	23170	O-Ring, Drain Plug - 70DNBR	1
50	49712	Cover, RearAL	1
51	14070	O-Ring, CoverNBR	1
53	49710	Crankcase with Guide PinsAL	1
55	126545	Stud (M10 x 45)STCP	4
56	27911	Pan, Oil (Use with Items 100,101,106) For Blue-Dot SealsPOP	1
64	20251	Pin, CrossheadCM	3
65	27337	Rod, PistonSZZ	3
69	126585	Washer, Oil SealSTCP	3
70	27339	Seal, Oil, CrankcaseNBR	3
75	25327	Slinger, BarrierS	3
77	25392	O-Ring, Sleeve 6/3NBR	6
80	27340	SleeveSCP	3
81	29003	Backup Ring, Sleeve 3/0PTFE	3
100	27341	Retainer, SealPVDF	3
101	27910	Wick, Long Tab (Use with Items 56,100,106) For Blue-Dot Seals	3
106	30315	Seal, Low-Pressure, (Greased)NBR	3
110	27344	Manifold, Inlet (Models 623, 820, 1010)BBCP	1
119	27347	Valve, InletS	3
119	27497	Valve, InletS	3
119	27813	Valve, InletS	3
130	27814	PistonS	3
130	27820	PistonS	3
131	43476	Bac-Cup RingPTFE	3
133	27815	Cup, PistonFPM	3
135	27348	Spacer, PistonS	3
135	27499	Spacer, PistonS	3
136	20324	Retainer, PistonS	3
136	27002	Retainer, PistonS	3
136	27500	Retainer, PistonS	3
137	27006	Washer, Conical (M6)S	6
138	27000	Nut, Slotted (M6)S	3
139	14158	Cotterpin (M1.6 x 10)S	3
143	26969	O-Ring, Cylinder - 70DNBR	6
150	28340	Cylinder (M50)SCP	3
150	28341	Cylinder (M50)SCP	3
150	28342	Cylinder (M50)SCP	3
153	28204	Backup Ring, Cylinder (Models 621, 623, 820, 821)PTFE	3
162	43062	Backup Ring, SeatPTFE	3
163	26966	O-Ring, Seat - 70DNBR	3
164	43428	SeatS	3
166	43721	ValveS	3
167	43251	SpringS	3
168	43429	Retainer, SpringS	3
185	43046	Manifold, Discharge (Models 623, 820, 1010)BBCP	1
186	126593	Washer, Flat (M10.5)STCP	4-8
187	43047	Stud, Hex, Manifold "B"STCP	4
188	126582	Washer, Shim (M10.5 x 1.0) 4 - 8STCP	4-8
189	126583	Washer, Shim (M10 x 0.5) 4 - 8STCP	4-8
190	126584	Washer, Shim (M10 x 0.3) 4 - 8STCP	4-8
191	27357	Retainer, Shim (M10)STZP	4
192	126231	Lockwasher (M10)STCP	4
194	126522	Nut, Hex (M10 x 1.5)STCP	4
196	20326	Plug, Inlet [3/4" NPT(M)]BBCP	1
–	6124	Gasket, Liquid (3 oz. / 0,1 l)	1
–	6139	Lubricant, Anti-Seize (8 oz) (Model 1531)	1
–	27006	Washer, Conical (M6)S	3
–	28776	Cylinder (M50) (Unchromed)S	3
–	28778	Cylinder (M50) (Unchromed)S	3
–	28780	Cylinder (M50) (Unchromed)S	3
–	28782	Sleeve (Unchromed)S	3
–	30247	Manifold, Inlet (Models 621, 821, 1011)SS	1
–	30248	Manifold, Discharge (Models 621, 821, 1011)SS	1
–	30264	Mount, Direct	1
–	34334	Kit, Oil Drain (3/8" x 24") (Not Shown) 1	1
–	43139	Protector, Shaft	1
–	50146	Key (M7 x 7 x 40)	1
–	126609	Assembly, Rail	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

30305

NBRMedium Nitrile (Buna-N)

contains 5 items · one kit per pump
Parts list
- 106 30315 Dichtung, Niederdruck 3×
- 133 29089 3×
- 139 14158 Splint 3×
- 143 26969 O-Ring, Cylinder 6×
- 153 28204 Backup Ring, Cylinder 3×
Seal kit

30226

contains 8 items · one kit per pump
Parts list
- 101 27910 Ölfilz 3×
- 106 25153 Dichtung, Niederdruck 3×
- 130 30543 Piston (Bac-Cup) 3×
- 131 30544 Bac-Cup Ring 3×
- 133 43172 3×
- 139 14158 Splint 3×
- 143 26969 O-Ring, Cylinder 6×
- 355 22130 Inserter, Cup 1×

Valve kits

Valve kit

30687

NBR (STD)Medium Nitrile (Buna-N)

contains 8 items · one kit per pump
Parts list
- 143 26969 O-Ring, Zylinder 6×
- 153 28204 Stützring, Zylinder 3×
- 162 43062 Stützring, Ventilsitz 3×
- 163 26966 O-Ring, Ventilsitz 3×
- 164 43428 Ventilsitz 3×
- 166 43721 Ventil 3×
- 167 43251 Feder, Ventil 3×
- 168 43429 Federhalter, Ventil 3×
Valve kit

30449

FPM (FLACH)Fluorocarbon

contains 8 items · one kit per pump
Parts list
- 143 26969 O-Ring, Zylinder 6×
- 153 28204 Stützring, Zylinder 3×
- 162 43062 Stützring, Ventilsitz 3×
- 163 26966 O-Ring, Ventilsitz 3×
- 164 43063 Ventilsitz 3×
- 166 20262 Ventil 3×
- 167 20265 Feder, Ventil 3×
- 168 43135 Federhalter, Ventil 3×