KAESER

SpareX Company is a supplier of KAESER KOMPRESSOREN spare parts

KAESER KOMPRESSOREN SE (Germany) is one of the world's leading manufacturers of compressed air systems with a history spanning over a century. The product range covers screw and piston compressors, MOBILAIR portable units, dryers, filters, and SIGMA CONTROL 2 control systems — solutions for metalworking, food, chemical, and pharmaceutical industries.

Why downtime is unacceptable

A production line stoppage due to a missing part means direct losses: missed deadlines, contract penalties, and cascading downtime in downstream operations. That is why the speed of spare part delivery is not a convenience but a production necessity.

Customs and documentation

Since 2022, direct KAESER shipments from Germany to Russia have been restricted. SpareX handles full customs clearance and documentary support for cargo — from invoice to customs declaration. You don't need to deal with logistics schemes: we operate via proven routes through third countries.

Delivery times

Stock items — 5–10 business days. Made-to-order items (original components, service kits) — 30–60 business days.

KAESER Maintenance

For scheduled maintenance of KAESER compressors, we supply service kits, minimum pressure valves, oil and air filters, oil separators, solenoid valves, and intake valve repair kits — everything needed to maintain the equipment's recommended service life.

⚙️ KAESER KOMPRESSOREN Products

Fluid-Injected Rotary Screw Compressors SX 3 — 2.2 kW, 0.34 m³/min at 7.5 bar SX 4 — 3 kW, 0.45 m³/min at 7.5 bar SK 15 — 11 kW ASD 35 — 18.5 kW, 3.16 m³/min at 7.5 bar ASD 40 — 22 kW, 3.92 m³/min at 7.5 bar ASD 50 — 25 kW, 4.58 m³/min at 7.5 bar ASD 60 — 30 kW, 5.53 m³/min at 7.5 bar BSD 75 — 37 kW, 7.00 m³/min at 7.5 bar BSD 83 — 45 kW, 8.16 m³/min at 7.5 bar CSD 85 — 45 kW, 8.26 m³/min at 7.5 bar CSD 105 — 55 kW, 10.14 m³/min at 7.5 bar CSD 125 — 75 kW, 12.02 m³/min at 7.5 bar CSDX 165 — 90 kW, 16.16 m³/min at 7.5 bar DSD 125 — 90 kW, 17.2 m³/min at 8.5 bar DSD 200 — 147 kW, 25.9 m³/min at 8.6 bar ESD 300 — 261 kW, 44.5 m³/min at 8.6 bar FSD 450 — 336 kW, 57.5 m³/min at 8.6 bar HSD 842 — 500 kW, 84.40 m³/min at 7.5 bar Spare parts: oil filter 6.3462.1, air filter 6.3528.0, minimum pressure valve MPNRV KIT 96000259 (SX3–SM11), 96000260 (SK11–SK26), 96000261 (AS25–AS35), 96000262 (BS44–BS60), 96000263 (CS75–CS120), service kit 96000211 (AS30/AS35), intake valve repair kit 96000251 (SM9–SM15), 96000285 (CS76–CS121)

Mobile Compressors (MOBILAIR) M 13 M 15 M 17 M 27 — oil filter 6.3462.1, air filter 6.3528.0, solenoid valve 7.1370.00060, intake valve repair kit DN70 223768E1 M 30 M 50 M 500-2 Spare parts: engine filter kit 591372.10010, coolant SIGMA FLUID MOL 9.0920.10030, oil SAE 10W-40 8.7817.00010

Compressed Air Dryers DW 1053 — 105300 l/min, DN 150 DW 1262 — 126200 l/min, DN 150 DW 1404 — 140400 l/min, DN 150 DW 1580 — 158000 l/min, DN 150 DW 1755 — 175500 l/min, DN 150 DW 1942 — 194200 l/min, DN 150 Spare parts: desiccant, switching valves, regeneration heating elements

Reciprocating Compressors Series: CLASSIC, i.Comp, PREMIUM Spare parts: piston rings, valve plates, seal repair kits, air filters

Blowers Series: OMEGA (rotary lobe), SIGMA (screw) Spare parts: bearings, seals, oil filters, rotor block repair kits

Control Systems SIGMA CONTROL 2 SIGMA AIR MANAGER Spare parts: control boards, pressure and temperature sensors, display modules

✅ Why choose KAESER KOMPRESSOREN

Proprietary Sigma Profile rotor profile. KAESER's patented rotor pair geometry delivers energy transfer efficiency of up to 95% — 15–20% higher than standard competitor profiles, directly reducing electricity costs in multi-shift operations.

Wide power range — one spare parts inventory. The lineup covers units from 2.2 kW (SX 3) to 500 kW (HSD 842), and a significant portion of consumables is unified across series — simplifying spare parts warehouse management.

Original service kits tailored to specific models. Each series has verified service kits (96000211, 96000259–96000263) with a complete set for scheduled maintenance — eliminating the risk of selecting incompatible components.

SIGMA CONTROL 2 control system — predictive diagnostics. The built-in controller records operating hours, pressure, and temperature, and provides advance warning when components need replacement, preventing emergency shutdowns.

Parallel imports and stock availability in Asia. Genuine KAESER spare parts are available through Asian warehouses — filters, valves, and repair kits with confirmed compatibility. If the original is unavailable, OEM equivalents can be supplied upon agreement of technical specifications.