Orion™ KRF-25

Orion Vacuum Pump krf-25 part breakdown image

*Catalog photo of KRF-40

Orion Dry Vane KRF-25 Vacuum Pump

The Orion KRF series vacuum pumps are the work horse of the industry, in all types of equipment, such as robotics, pick and place machines, vacuum chucking, graphic art, printing, material handling, air sampling, suction lifting, packaging, vacuum sealing, and blow molding. The Orion KRF series is the direct replacement for the Orion KRS and KRX series of vacuum pumps.

Jallo carries complete units in stock, direct replacements, as well as many parts in stock. We also carry rebuild kits to completely overhaul your Orion KRF-15, KRF-25, and KRF-40 vacuum pumps, or if you prefer, ship your KRF pump to us and we will give you a free estimate on the repairs needed to rebuild your pump. The Orion™ KRF series of vacuum pumps are the updated versions of the Orion™ KRX series of vacuum pumps.

Vacuum Specifications

Model	Motor	RPM	HP	CFM	Max. Hg"	LBs	Kgs
KRF25-SS-7501-G3	No Motor			17	27.5"	32	14
KRF25-SS-7501-G1	208-230/460V	1750	1.0	17	27.5"	58	26

Pressure Specifications

Model	Motor	RPM	HP	CFM	Max. PSI	LBs	Kgs
KRF25-SS-7550-G3	No Motor			17	14 psig	32	14
KRF25-SS-7550-G1	208-230/460V	1750	1.0	17	14 psig	58	26

Performance Specifications

•Standard voltage for 3 phase pump is 208-230/460V 3ph 60hz.

•All pumps are available in 50hz frequency and with other voltages.

•Oil free, maintenance free, and quiet operation (70 db).

•Compact lightweight design intended to handle vacuum and/or pressure applications.

External Dimensions

Part Breakdown

Quick Links Request Quote Breakdown PDF Manual PDF Other Orion Pumps

	Part	Part Number	Quan.
1	Vacuum Regulator	JVP-1001-00024	1
2	Pressure Regulator	JVP-1001-00023	1
3	Vac Gauge	JVP-ALL-00037	1
4	Prs Gauge	JVP-ALL-00038	1
5	SDX Case Complete	Call	1
6	Manifold Bolt	M8	2
7	Manifold Cap (V)	3039261020	1
7.1	Manifold Cap (B) not shown	3039262010	1
8	Manifold Cap Gasket	JVP-1001-00013 / 3039292010	2
9	SDX Case Only	Call	1
10	Plug	4039361010
11	Filter Rod	4039360040	2
12	*Filter	JVP-1001-00027	1
13	*Spring Tube	JVP-1001-00029V	2
14	*Filter Gasket	3039263010	2
15	Filter Case	3039285010	1
16	*Gasket Washer	JVP-1001-00033A	2
17	Knob	JVP-1001-00033	2
18	Muffler Cover	3039286010	1
20	*Manifold Gasket	JVP-1001-00013	2
22	Fan	3100237010	1
23	Bearing/Retainer Cover	4039357010	2

	Part	Part Number	Quan.
24	*Liner/Shim	KRF-25(5 Holes)	10
25	*Bearing	JVP-5-00006	2
26	*Bearing Spacer	4039357010	2
27	Side Plate NonDrive	Call	1
28	Pin	33611111300	4
29	Rotor	Call	1
30	Key	Call	1
31	*Vane/Blade	JVP-5-00003	4
33	Side Plate MS	Call	1
34	Pump Side Coupling	4000339010	1
35	* Spider-Flexible Coupling	4044087010	1
36	Motor Side Coupling	4000339070	1
37	Motor	Call	1
39	Base	3100218010	2
40	Filter Delivery Element	JVP-1001-00026	1
41	Motor Joint	Call	1
42	Main Cover	Call	1
43	SD Case Cover	Call	1
44	Cylinder	Call	1
45	Shelter Plate Orion O	Call	1
46	Rebuild Kit	REB-KRF-25

Rebuild Kit

The items listed below are included in our rebuild kit.
The #'s provided correspond with the breakdown picture above for reference.

#	Description	Product ID	Quantity
12	*Filter	JVP-1001-00027	1
13	*Spring Tube	JVP-1001-00029V	2
14	*Filter Gasket	3039263010	2
20	*Manifold Gasket	JVP-1001-00013	2
24	*Liner/Shim	KRF-25(5 Holes)	10
25	*Bearing	JVP-5-00006	2
26	*Bearing Spacer	4039357010	2
31	*Vane/Blade	JVP-5-00003	4
35	* Spider-Flexible Coupling	4044087010	1