Pump bellhousing PTÖK

with oil cooler

Bellhousings from HBE serve as connecting elements for centering between motor and hydraulic pump.

The bellhousings are available in aluminum, gray cast iron, steel, and stainless steel. Custom designs for industral engines complete the range of products on offer.

We provide bellhousings in a wide variety of sizes and designscomplying with VDMA regulations, the IEC standard on motors or the US NEMA standard with all corresponding accessories.

The PTÖK series with integrated oil-air coolers deliver high cooling capacity with low noise levels in the smallest of installation spaces. No additional cooling circuit is required.

Technical specifications

• Model series for electric motors 0.55 – 22 kW (IMB 5 / IMB 35 / IMV 1)
• Noise reduced design, form B
• Cooling capacity 0.95 – 5.15 kW
• 4 model series available (ø200 – ø350)
• All bellhousing lengths comply with VDMA 24561
• The standard bellhousing can be replaced easily with a bellhousing with oil cooler at any time due to identical installation lengths
• Horizontal – IMB 5 / IMB 35 – and vertical – IMV 1 – use possible
• Foot flanges type PTFL and PTFS mountable acc. to VDMA 24561

• Suitable as reflux or leak oil cooler
• Requires no electrical installation
• Easy to maintain due to simple installation and removal of the cooling element
• Due to standard damping, reduction of noise level up to 6 dB (A) possible