The Honeywell Handheld Pump CPD-HHP is a lightweight remote sampling pump designed to add pumped sampling capability to compatible Honeywell portable diffusion gas monitors. It supports spot checks, clearing, intermittent monitoring, and extended remote sampling without requiring a dedicated pumped detector. The pump delivers a nominal flow rate of 450 ± 50 cc/min and supports sampling distances up to 45 m (147 ft) with appropriate tubing and accessories. A rechargeable battery provides more than 24 hours of runtime when new under specified test conditions, while single-button operation and visual and audible indicators simplify use. Compatible detectors include the Honeywell BW™ Flex 4, BW Clip 4, BW Solo, and Honeywell Flex 5 Series.

Key Features

Remote sampling capability: Supports hard probes or flexible tubing for spot checks, clearing, intermittent monitoring, and extended sampling.
Quick sampling transitions: Snap-on flow adaptor and quick-connect fittings facilitate switching between diffusion and pumped sampling.
Single-button operation: One control manages on/off, fault acknowledgement, and fault reset functions.
Clear status indicators: LED indicators communicate system status, low-flow faults, recharge status, and full charge, supported by a 95 dB audible alarm.
Extended battery operation: Rechargeable LiPo battery provides more than 24 hours of runtime when new and tested at 20°C.
Flexible handling: Included mounting bracket supports one- or two-handed operation and left- or right-handed use.
Field-maintainable design: Replaceable built-in filters and quick-access components support routine maintenance.

Intended Use

Designed for remote gas sampling with compatible portable diffusion gas monitors in applications such as:

Spot checks and intermittent monitoring
Confined space sampling
Industrial gas monitoring
Area clearing
Extended remote sampling

Product Specifications

Brand: Honeywell
Part Number: CPD-HHP
Product Type: Handheld remote sampling pump
Compatible Detectors: Honeywell BW™ Flex 4, BW Clip 4, BW Solo, Honeywell Flex 5 Series
Nominal Flow Rate: 450 ± 50 cc/min
Low Flow / Fail: 375 ± 25 cc/min
Maximum Sampling Distance: Up to 45 m (147 ft)
Pump Dimensions: 53 × 36 × 160 mm (2.1 × 1.4 × 6.3 in.)
Pump Weight: 209 g (0.46 lb)
Certified Temperature Range: -20°C to +60°C (-4°F to 140°F)
Operational Temperature: Dependent on detector specifications
Ingress Protection: IP66/68; not recommended for condensing atmospheres
Sample Tubing Internal Diameter: 3.0–4.5 mm (1/8–3/16 in.)
Sample Tubing External Diameter: Nominally 6 mm (1/4 in.)
Audible Alarm: 95 dB at 30 cm
Battery Type: Rechargeable LiPo
Battery Runtime: More than 24 hours when new and tested at 20°C
Recharge Time: 4–6 hours fast charge

What's Included: Handheld pump, detector mounting bracket, 220 mm (9 in.) short hard probe, spare coarse and water-impermeable filters, USB-A charger, quick start guide, and packaging.

*** Flexible tubing is ordered separately. Tubing material selection depends on the intended application and gas type. The included short hard probe is not suitable for exotic gases. Battery runtime may be reduced by battery age, low temperature, and sample line length.***

Certifications and Standards

ATEX – EEx ia IIC T4 Ga, Zones 0, 1 and 2: Pending European hazardous-location approval for use in specified explosive atmospheres.
UL/CSA – Class I, Division 1 and 2, Ex ia IIC T4 Ga: Pending North American hazardous-location approval.
IECEx – Ex ia IIC T4 Ga, Zones 0, 1 and 2: Pending international hazardous-location approval for specified explosive atmospheres.