Home>Products>Rexroth A4vso Hydraulic Pump>China-Supplier Rexroth Hydraulic Pump A4VSO Used For Industrial Machinery
China-Supplier Rexroth Hydraulic Pump A4VSO Used For Industrial Machinery
category
Rexroth A4vso Hydraulic Pump
INA A4VSO SPECIFICATIONS
Browse China-Supplier Rexroth Hydraulic Pump A4VSO Used For Industrial Machinery Categories in the Manufacturers Online Free. One year Warranty including Oil Usage Rexroth A4vso Hydraulic Pump.
- INA
A4VSO
- 76.0 LB
- Flange Mount
- Left Hand (CCW)
- 3525VQ38A12-11CC20-LH
- 3
- Flange
- N/A
- Standard Pilot
-
Rexroth Hydraulic Pump Supplier2020-07-10 09:46:19
Welcome to my shop! Glad to serve you! Please send your question!
China-Supplier Rexroth Hydraulic Pump A4VSO Used For Industrial Machinery Types of
- 1.25 in
- 14 Tooth Splined
- 3525VQ
- 1.9375 in
- Buna-N
- 2400
- 1.04 in
- SAE C, 2 Bolt
- Single Shaft Seal
- 12/24
- 2500
- 2400
- N/A
- 12 gal/min @ 1200 rpm, 18 gal/min @ 1800 rpm
- 1.248 in
- 1.247 in
- N/A
- N/A
- N/A
- 38 gal/min @ 1200 rpm, 57 gal/min @ 1800 rpm
- 3525VQ38A12-11CC20-LH
- 3000
- 3000
- 18
- 57
- w/o Integral Valves
- Outlet 45° CW from Inlet
- Outlet Inline w/Inlet
- 1 in Flange
- 1 1/4 in Flange
- 2.45
- 7.42
INA A4VSO China-Supplier Rexroth Hydraulic Pump A4VSO Used For Industrial Machinery Products and services
Cross reference China-Supplier Rexroth Hydraulic Pump A4VSO Used For Industrial Machinery | |||||||||
---|---|---|---|---|---|---|---|---|---|
No. | Brand | Weight | |||||||
A4VSO 250 HS4/30R-VZB25U99 (MNR: R902485989) | Rexroth | 215.000 | |||||||
A4VSO 250 HS4/30R-VZB25U35 (MNR: R902486061) | Rexroth | 215.000 | |||||||
R910905022 A A4VSO 71 LR2G /10R-PPB13N00 | Rexroth | 53 |
Axial piston pump in open circuit operation Rexroth A4VSO Series | Port Orientation - Cover End:76.0 LB; Pressure Port Size, Shaft End:Flange Mount; Pump Series:Left Hand (CCW); Port Size:3525VQ38A12-11CC20-LH; GPM @ 1,800 rpm, Cover End:3; Cover End Pressure [Max:Flange; Pilot Type:N/A; Minor Diameter:Standard Pilot; GPM @ 1,800 rpm, Shaft End:1.25 in; Model No.:14 Tooth Splined; Pump Series:3525VQ; Shaft Length:1.9375 in; Seal Material:Buna-N; Max. RPM [Max:2400; Minor Diameter:1.04 in; Mounting Flange:SAE C, 2 Bolt; Shaft Seal Type:Single Shaft Seal; Spline Description:12/24; Cover End RPM [Max:2500; Shaft End RPM [Max:2400; Controlled Flow Rate:N/A; Cover End Flow @ RPM:12 gal/min @ 1200 rpm, 18 gal/min @ 1800 rpm; Major Diameter [Max:1.248 in; Major Diameter [Min:1.247 in; Minor Diameter [Max:N/A; Minor Diameter [Min:N/A; Relief Valve Setting:N/A; Shaft End Flow @ RPM:38 gal/min @ 1200 rpm, 57 gal/min @ 1800 rpm; Manufacturer Part No.:3525VQ38A12-11CC20-LH; Cover End Pressure [Max:3000; Shaft End Pressure [Max:3000; GPM @ 1,800 rpm, Cover End:18; GPM @ 1,800 rpm, Shaft End:57; Integral Valve Configuration:w/o Integral Valves; Port Orientation - Cover End:Outlet 45° CW from Inlet; Port Orientation - Shaft End:Outlet Inline w/Inlet; Pressure Port Size, Cover End:1 in Flange; Pressure Port Size, Shaft End:1 1/4 in Flange; Displacement Cover End (cu in/revolution):2.45; Displacement Shaft End (cu in/revolution):7.42; |
Rexroth Hydraulic Axial Pump A4VSO Series in Open Circult | Port Type:76.0 LB; Spline Description:Flange Mount; Major Diameter [Max:Left Hand (CCW); Shaft End Pressure [Max:3525VQ38A12-11CC20-LH; Displacement Cover End (cu in/revolution):3; Manufacturer Part No.:Flange; Shaft End RPM [Max:N/A; Mounting:Standard Pilot; Weight:1.25 in; Shaft Dia.:14 Tooth Splined; Pump Series:3525VQ; Shaft Length:1.9375 in; Seal Material:Buna-N; Max. RPM [Max:2400; Minor Diameter:1.04 in; Mounting Flange:SAE C, 2 Bolt; Shaft Seal Type:Single Shaft Seal; Spline Description:12/24; Cover End RPM [Max:2500; Shaft End RPM [Max:2400; Controlled Flow Rate:N/A; Cover End Flow @ RPM:12 gal/min @ 1200 rpm, 18 gal/min @ 1800 rpm; Major Diameter [Max:1.248 in; Major Diameter [Min:1.247 in; Minor Diameter [Max:N/A; Minor Diameter [Min:N/A; Relief Valve Setting:N/A; Shaft End Flow @ RPM:38 gal/min @ 1200 rpm, 57 gal/min @ 1800 rpm; Manufacturer Part No.:3525VQ38A12-11CC20-LH; Cover End Pressure [Max:3000; Shaft End Pressure [Max:3000; GPM @ 1,800 rpm, Cover End:18; GPM @ 1,800 rpm, Shaft End:57; Integral Valve Configuration:w/o Integral Valves; Port Orientation - Cover End:Outlet 45° CW from Inlet; Port Orientation - Shaft End:Outlet Inline w/Inlet; Pressure Port Size, Cover End:1 in Flange; Pressure Port Size, Shaft End:1 1/4 in Flange; Displacement Cover End (cu in/revolution):2.45; Displacement Shaft End (cu in/revolution):7.42; |
Rexroth A4VSO Hydraulic Piston Pump For Excavator China Manufacture | Cover End Pressure [Max:76.0 LB; Manufacturer Part No.:Flange Mount; GPM @ 1,800 rpm, Cover End:Left Hand (CCW); Displacement Cover End (cu in/revolution):3525VQ38A12-11CC20-LH; Port Orientation - Shaft End:3; Cover End Flow @ RPM:Flange; GPM @ 1,800 rpm, Shaft End:N/A; Rotation:Standard Pilot; Seal Material:1.25 in; Shaft Type:14 Tooth Splined; Pump Series:3525VQ; Shaft Length:1.9375 in; Seal Material:Buna-N; Max. RPM [Max:2400; Minor Diameter:1.04 in; Mounting Flange:SAE C, 2 Bolt; Shaft Seal Type:Single Shaft Seal; Spline Description:12/24; Cover End RPM [Max:2500; Shaft End RPM [Max:2400; Controlled Flow Rate:N/A; Cover End Flow @ RPM:12 gal/min @ 1200 rpm, 18 gal/min @ 1800 rpm; Major Diameter [Max:1.248 in; Major Diameter [Min:1.247 in; Minor Diameter [Max:N/A; Minor Diameter [Min:N/A; Relief Valve Setting:N/A; Shaft End Flow @ RPM:38 gal/min @ 1200 rpm, 57 gal/min @ 1800 rpm; Manufacturer Part No.:3525VQ38A12-11CC20-LH; Cover End Pressure [Max:3000; Shaft End Pressure [Max:3000; GPM @ 1,800 rpm, Cover End:18; GPM @ 1,800 rpm, Shaft End:57; Integral Valve Configuration:w/o Integral Valves; Port Orientation - Cover End:Outlet 45° CW from Inlet; Port Orientation - Shaft End:Outlet Inline w/Inlet; Pressure Port Size, Cover End:1 in Flange; Pressure Port Size, Shaft End:1 1/4 in Flange; Displacement Cover End (cu in/revolution):2.45; Displacement Shaft End (cu in/revolution):7.42; |
China Manufacture Rexroth A4VSO Hydraulic Piston Pump For Excavator Parts | Shaft End RPM [Max:76.0 LB; Shaft Key:Flange Mount; Pressure Port Size, Shaft End:Left Hand (CCW); Port Size:3525VQ38A12-11CC20-LH; Cover End RPM [Max:3; Weight:Flange; Max. RPM [Max:N/A; Minor Diameter [Min:Standard Pilot; Minor Diameter:1.25 in; Integral Valve Configuration:14 Tooth Splined; Pump Series:3525VQ; Shaft Length:1.9375 in; Seal Material:Buna-N; Max. RPM [Max:2400; Minor Diameter:1.04 in; Mounting Flange:SAE C, 2 Bolt; Shaft Seal Type:Single Shaft Seal; Spline Description:12/24; Cover End RPM [Max:2500; Shaft End RPM [Max:2400; Controlled Flow Rate:N/A; Cover End Flow @ RPM:12 gal/min @ 1200 rpm, 18 gal/min @ 1800 rpm; Major Diameter [Max:1.248 in; Major Diameter [Min:1.247 in; Minor Diameter [Max:N/A; Minor Diameter [Min:N/A; Relief Valve Setting:N/A; Shaft End Flow @ RPM:38 gal/min @ 1200 rpm, 57 gal/min @ 1800 rpm; Manufacturer Part No.:3525VQ38A12-11CC20-LH; Cover End Pressure [Max:3000; Shaft End Pressure [Max:3000; GPM @ 1,800 rpm, Cover End:18; GPM @ 1,800 rpm, Shaft End:57; Integral Valve Configuration:w/o Integral Valves; Port Orientation - Cover End:Outlet 45° CW from Inlet; Port Orientation - Shaft End:Outlet Inline w/Inlet; Pressure Port Size, Cover End:1 in Flange; Pressure Port Size, Shaft End:1 1/4 in Flange; Displacement Cover End (cu in/revolution):2.45; Displacement Shaft End (cu in/revolution):7.42; |
A4VSO Rexroth Hydraulic Pump for Industrial Machinery Made in China | Controlled Flow Rate:76.0 LB; Weight:Flange Mount; Port Orientation - Shaft End:Left Hand (CCW); Shaft End Flow @ RPM:3525VQ38A12-11CC20-LH; Spline Description:3; Major Diameter [Max:Flange; Port Size:N/A; Shaft End RPM [Max:Standard Pilot; Displacement Shaft End (cu in/revolution):1.25 in; Relief Valve Setting:14 Tooth Splined; Pump Series:3525VQ; Shaft Length:1.9375 in; Seal Material:Buna-N; Max. RPM [Max:2400; Minor Diameter:1.04 in; Mounting Flange:SAE C, 2 Bolt; Shaft Seal Type:Single Shaft Seal; Spline Description:12/24; Cover End RPM [Max:2500; Shaft End RPM [Max:2400; Controlled Flow Rate:N/A; Cover End Flow @ RPM:12 gal/min @ 1200 rpm, 18 gal/min @ 1800 rpm; Major Diameter [Max:1.248 in; Major Diameter [Min:1.247 in; Minor Diameter [Max:N/A; Minor Diameter [Min:N/A; Relief Valve Setting:N/A; Shaft End Flow @ RPM:38 gal/min @ 1200 rpm, 57 gal/min @ 1800 rpm; Manufacturer Part No.:3525VQ38A12-11CC20-LH; Cover End Pressure [Max:3000; Shaft End Pressure [Max:3000; GPM @ 1,800 rpm, Cover End:18; GPM @ 1,800 rpm, Shaft End:57; Integral Valve Configuration:w/o Integral Valves; Port Orientation - Cover End:Outlet 45° CW from Inlet; Port Orientation - Shaft End:Outlet Inline w/Inlet; Pressure Port Size, Cover End:1 in Flange; Pressure Port Size, Shaft End:1 1/4 in Flange; Displacement Cover End (cu in/revolution):2.45; Displacement Shaft End (cu in/revolution):7.42; |
China supplier hydraulic piston pump A4VSO rexroth pump for replacement | Shaft Seal Type:76.0 LB; Port Orientation - Shaft End:Flange Mount; Mounting:Left Hand (CCW); Port Size:3525VQ38A12-11CC20-LH; Integral Valve Configuration:3; Max. RPM [Max:Flange; Pressure Port Size, Cover End:N/A; Seal Material:Standard Pilot; Manufacturer Part No.:1.25 in; Model No.:14 Tooth Splined; Pump Series:3525VQ; Shaft Length:1.9375 in; Seal Material:Buna-N; Max. RPM [Max:2400; Minor Diameter:1.04 in; Mounting Flange:SAE C, 2 Bolt; Shaft Seal Type:Single Shaft Seal; Spline Description:12/24; Cover End RPM [Max:2500; Shaft End RPM [Max:2400; Controlled Flow Rate:N/A; Cover End Flow @ RPM:12 gal/min @ 1200 rpm, 18 gal/min @ 1800 rpm; Major Diameter [Max:1.248 in; Major Diameter [Min:1.247 in; Minor Diameter [Max:N/A; Minor Diameter [Min:N/A; Relief Valve Setting:N/A; Shaft End Flow @ RPM:38 gal/min @ 1200 rpm, 57 gal/min @ 1800 rpm; Manufacturer Part No.:3525VQ38A12-11CC20-LH; Cover End Pressure [Max:3000; Shaft End Pressure [Max:3000; GPM @ 1,800 rpm, Cover End:18; GPM @ 1,800 rpm, Shaft End:57; Integral Valve Configuration:w/o Integral Valves; Port Orientation - Cover End:Outlet 45° CW from Inlet; Port Orientation - Shaft End:Outlet Inline w/Inlet; Pressure Port Size, Cover End:1 in Flange; Pressure Port Size, Shaft End:1 1/4 in Flange; Displacement Cover End (cu in/revolution):2.45; Displacement Shaft End (cu in/revolution):7.42; |
Hydraulic Axial Piston Pump A4VSO Series Rexroth Pump for Replacement | Displacement Shaft End (cu in/revolution):76.0 LB; Major Diameter [Max:Flange Mount; Minor Diameter [Max:Left Hand (CCW); Shaft Key:3525VQ38A12-11CC20-LH; Minor Diameter:3; Model No.:Flange; Shaft End Pressure [Max:N/A; Pump Series:Standard Pilot; Shaft End RPM [Max:1.25 in; Major Diameter [Min:14 Tooth Splined; Pump Series:3525VQ; Shaft Length:1.9375 in; Seal Material:Buna-N; Max. RPM [Max:2400; Minor Diameter:1.04 in; Mounting Flange:SAE C, 2 Bolt; Shaft Seal Type:Single Shaft Seal; Spline Description:12/24; Cover End RPM [Max:2500; Shaft End RPM [Max:2400; Controlled Flow Rate:N/A; Cover End Flow @ RPM:12 gal/min @ 1200 rpm, 18 gal/min @ 1800 rpm; Major Diameter [Max:1.248 in; Major Diameter [Min:1.247 in; Minor Diameter [Max:N/A; Minor Diameter [Min:N/A; Relief Valve Setting:N/A; Shaft End Flow @ RPM:38 gal/min @ 1200 rpm, 57 gal/min @ 1800 rpm; Manufacturer Part No.:3525VQ38A12-11CC20-LH; Cover End Pressure [Max:3000; Shaft End Pressure [Max:3000; GPM @ 1,800 rpm, Cover End:18; GPM @ 1,800 rpm, Shaft End:57; Integral Valve Configuration:w/o Integral Valves; Port Orientation - Cover End:Outlet 45° CW from Inlet; Port Orientation - Shaft End:Outlet Inline w/Inlet; Pressure Port Size, Cover End:1 in Flange; Pressure Port Size, Shaft End:1 1/4 in Flange; Displacement Cover End (cu in/revolution):2.45; Displacement Shaft End (cu in/revolution):7.42; |
Rexroth Hydraulic Piston Pump A4VSO Series Used for Excavator | Pressure Port Size, Shaft End:76.0 LB; Port Orientation - Shaft End:Flange Mount; Displacement Cover End (cu in/revolution):Left Hand (CCW); GPM @ 1,800 rpm, Cover End:3525VQ38A12-11CC20-LH; Displacement Shaft End (cu in/revolution):3; Mounting Flange:Flange; Max. RPM [Max:N/A; Pilot Type:Standard Pilot; GPM @ 1,800 rpm, Shaft End:1.25 in; Major Diameter [Min:14 Tooth Splined; Pump Series:3525VQ; Shaft Length:1.9375 in; Seal Material:Buna-N; Max. RPM [Max:2400; Minor Diameter:1.04 in; Mounting Flange:SAE C, 2 Bolt; Shaft Seal Type:Single Shaft Seal; Spline Description:12/24; Cover End RPM [Max:2500; Shaft End RPM [Max:2400; Controlled Flow Rate:N/A; Cover End Flow @ RPM:12 gal/min @ 1200 rpm, 18 gal/min @ 1800 rpm; Major Diameter [Max:1.248 in; Major Diameter [Min:1.247 in; Minor Diameter [Max:N/A; Minor Diameter [Min:N/A; Relief Valve Setting:N/A; Shaft End Flow @ RPM:38 gal/min @ 1200 rpm, 57 gal/min @ 1800 rpm; Manufacturer Part No.:3525VQ38A12-11CC20-LH; Cover End Pressure [Max:3000; Shaft End Pressure [Max:3000; GPM @ 1,800 rpm, Cover End:18; GPM @ 1,800 rpm, Shaft End:57; Integral Valve Configuration:w/o Integral Valves; Port Orientation - Cover End:Outlet 45° CW from Inlet; Port Orientation - Shaft End:Outlet Inline w/Inlet; Pressure Port Size, Cover End:1 in Flange; Pressure Port Size, Shaft End:1 1/4 in Flange; Displacement Cover End (cu in/revolution):2.45; Displacement Shaft End (cu in/revolution):7.42; |
Rexroth A4VSO Hydraulic Axial Piston Pump For Excavator China Manufacture | Model No.:76.0 LB; Pressure Port Size, Cover End:Flange Mount; Rotation:Left Hand (CCW); Mounting:3525VQ38A12-11CC20-LH; Spline Description:3; Controlled Flow Rate:Flange; Shaft End Flow @ RPM:N/A; Mounting Flange:Standard Pilot; Port Size:1.25 in; Shaft Key:14 Tooth Splined; Pump Series:3525VQ; Shaft Length:1.9375 in; Seal Material:Buna-N; Max. RPM [Max:2400; Minor Diameter:1.04 in; Mounting Flange:SAE C, 2 Bolt; Shaft Seal Type:Single Shaft Seal; Spline Description:12/24; Cover End RPM [Max:2500; Shaft End RPM [Max:2400; Controlled Flow Rate:N/A; Cover End Flow @ RPM:12 gal/min @ 1200 rpm, 18 gal/min @ 1800 rpm; Major Diameter [Max:1.248 in; Major Diameter [Min:1.247 in; Minor Diameter [Max:N/A; Minor Diameter [Min:N/A; Relief Valve Setting:N/A; Shaft End Flow @ RPM:38 gal/min @ 1200 rpm, 57 gal/min @ 1800 rpm; Manufacturer Part No.:3525VQ38A12-11CC20-LH; Cover End Pressure [Max:3000; Shaft End Pressure [Max:3000; GPM @ 1,800 rpm, Cover End:18; GPM @ 1,800 rpm, Shaft End:57; Integral Valve Configuration:w/o Integral Valves; Port Orientation - Cover End:Outlet 45° CW from Inlet; Port Orientation - Shaft End:Outlet Inline w/Inlet; Pressure Port Size, Cover End:1 in Flange; Pressure Port Size, Shaft End:1 1/4 in Flange; Displacement Cover End (cu in/revolution):2.45; Displacement Shaft End (cu in/revolution):7.42; |
Hot sale Fucheng A4VSO VARIABLE PLUNGER PUMP rexroth hydraulic parts made in China | Port Type:76.0 LB; Shaft End Pressure [Max:Flange Mount; Mounting:Left Hand (CCW); Shaft Dia.:3525VQ38A12-11CC20-LH; Integral Valve Configuration:3; Shaft Key:Flange; Shaft Type:N/A; Pilot Type:Standard Pilot; Spline Description:1.25 in; Pressure Port Size, Shaft End:14 Tooth Splined; Pump Series:3525VQ; Shaft Length:1.9375 in; Seal Material:Buna-N; Max. RPM [Max:2400; Minor Diameter:1.04 in; Mounting Flange:SAE C, 2 Bolt; Shaft Seal Type:Single Shaft Seal; Spline Description:12/24; Cover End RPM [Max:2500; Shaft End RPM [Max:2400; Controlled Flow Rate:N/A; Cover End Flow @ RPM:12 gal/min @ 1200 rpm, 18 gal/min @ 1800 rpm; Major Diameter [Max:1.248 in; Major Diameter [Min:1.247 in; Minor Diameter [Max:N/A; Minor Diameter [Min:N/A; Relief Valve Setting:N/A; Shaft End Flow @ RPM:38 gal/min @ 1200 rpm, 57 gal/min @ 1800 rpm; Manufacturer Part No.:3525VQ38A12-11CC20-LH; Cover End Pressure [Max:3000; Shaft End Pressure [Max:3000; GPM @ 1,800 rpm, Cover End:18; GPM @ 1,800 rpm, Shaft End:57; Integral Valve Configuration:w/o Integral Valves; Port Orientation - Cover End:Outlet 45° CW from Inlet; Port Orientation - Shaft End:Outlet Inline w/Inlet; Pressure Port Size, Cover End:1 in Flange; Pressure Port Size, Shaft End:1 1/4 in Flange; Displacement Cover End (cu in/revolution):2.45; Displacement Shaft End (cu in/revolution):7.42; |
China-Supplier Rexroth Hydraulic Pump A4VSO Used For Industrial Machinery Video
Contact Us
![](https://www.watercrystalstudy.com/uploaded_images/2059518.jpg)
- Rexroth Hydraulic Pump Supplier
- Address752 Kimbrly Drive, Carol Stream, Illinois U.S.A.
- Phone(Working Time)+1-680-690-6738
INA A4VSO Technical Articles
How do I adjust the pressure on my hydraulic pump? |
What is 2 stage hydraulic pump? |
Rexroth A4vso Hydraulic Pump CATEGORIES
- Rexroth A4vg90 Hydraulic Pump
- Rexroth A4vso Hydraulic Pump
- Rexroth A7v Hydraulic Pump
- Rexroth A10vso45 Hydraulic Pump
- Rexroth 7930 Hydraulic Pump
- Rexroth A10vo71 Hydraulic Pump
- Rexroth A10vg63 Hydraulic Pump
- Rexroth A2fo Hydraulic Pump
- Rexroth 1pf2g3 Hydraulic Pump
- Vickers V210 Hydraulic Pumps
- Vickers 35vq Hydraulic Pumps
- Vickers Ta1919 Hydraulic Pumps
- Vickers Pvb29 Hydraulic Pumps
- Vickers Pvb10 Hydraulic Pumps
- Vickers Pvb6 Hydraulic Pumps
- Vickers Pvb15 Hydraulic Pumps
- Vickers Pvh74 Hydraulic Pumps
- Vickers 3520vq Hydraulic Pumps
- Yuken Pvr1t Hydraulic Pump
- Yuken A56 Hydraulic Pump
- Yuken Dshg 04 Hydraulic Pump
- Yuken Pv2r1 Hydraulic Pump
- Yuken A37 Hydraulic Pump
- Yuken Pv2r Hydraulic Pump
- Yuken Ar 16 Hydraulic Pump
- Yuken Dsg 01 Hydraulic Pump
- Yuken Pv2r2 Hydraulic Pump
- Parker Pv62r1ec00 Hydraulic Pump
- Parker Pgp020 Hydraulic Pump
- Parker Pgp 517 Hydraulic Pump
- Parker 5 Series Hydraulic Pump
- Parker Pv180 Hydraulic Pump
- Parker Pavc100 Hydraulic Pump
- Parker Pv63 Hydraulic Pump
- Parker Pv360 Hydraulic Pump
- Parker A3c Hydraulic Pump
Customers Who Viewed INA A4VSO Also Viewed
Rexroth A4VSO Hydraulic Axial Piston Pump For Excavator China Manufacture
Rexroth A4VSO Hydraulic Piston Pump For Excavator China Manufacture
China Manufacture Rexroth A4VSO Hydraulic Piston Pump For Excavator Parts
Axial piston pump in open circuit operation Rexroth A4VSO Series
Rexroth Hydraulic Axial Pump A4VSO Series in Open Circult